Remove abstract keyword from method documentation.

Author: nlutsenko

ParseUI/Classes/Cells/PFCollectionViewCell.h

@@ -35,19 +35,19 @@ NS_ASSUME_NONNULL_BEGIN
 @interface PFCollectionViewCell : UICollectionViewCell
 
 /**
- @abstract A simple lazy-loaded label for the collection view cell.
+ A simple lazy-loaded label for the collection view cell.
  */
 @property (nonatomic, strong, readonly) UILabel *textLabel;
 
 /**
- @abstract The lazy-loaded imageView of the collection view cell.
+ The lazy-loaded imageView of the collection view cell.
 
  @see PFImageView
  */
 @property (nonatomic, strong, readonly) PFImageView *imageView;
 
 /**
- @abstract This method should update all the relevant information inside a subclass of `PFCollectionViewCell`.
+ This method should update all the relevant information inside a subclass of `PFCollectionViewCell`.
 
  @discussion This method is automatically called by <PFQueryCollectionViewController> whenever the cell
  should display new information. By default this method does nothing.

ParseUI/Classes/Cells/PFPurchaseTableViewCell.h

@@ -48,18 +48,18 @@ typedef NS_ENUM(uint8_t, PFPurchaseTableViewCellState) {
 @interface PFPurchaseTableViewCell : PFTableViewCell
 
 /**
- @abstract State of the cell.
+ State of the cell.
  @see PFPurchaseTableViewCellState
  */
 @property (nonatomic, assign) PFPurchaseTableViewCellState state;
 
 /**
- @abstract Label where price of the product is displayed.
+ Label where price of the product is displayed.
  */
 @property (nullable, nonatomic, strong, readonly) UILabel *priceLabel;
 
 /**
- @abstract Progress view that is shown, when the product is downloading.
+ Progress view that is shown, when the product is downloading.
  */
 @property (nullable, nonatomic, strong, readonly) UIProgressView *progressView;
 

ParseUI/Classes/Cells/PFTableViewCell.h

@@ -35,7 +35,7 @@ NS_ASSUME_NONNULL_BEGIN
 @interface PFTableViewCell : UITableViewCell
 
 /**
- @abstract The imageView of the table view cell.
+ The imageView of the table view cell.
 
  @see PFImageView
  */

ParseUI/Classes/LogInViewController/PFLogInView.h

@@ -69,7 +69,7 @@ typedef NS_OPTIONS(NSInteger, PFLogInFields) {
 ///--------------------------------------
 
 /**
- @abstract Initializes the view with the specified log in elements.
+ Initializes the view with the specified log in elements.
 
  @param fields A bitmask specifying the log in elements which are enabled in the view
 
@@ -80,7 +80,7 @@ typedef NS_OPTIONS(NSInteger, PFLogInFields) {
 - (instancetype)initWithFields:(PFLogInFields)fields;
 
 /**
- @abstract The view controller that will present this view.
+ The view controller that will present this view.
 
  @discussion Used to lay out elements correctly when the presenting view controller has translucent elements.
  */
@@ -98,7 +98,7 @@ typedef NS_OPTIONS(NSInteger, PFLogInFields) {
 ///--------------------------------------
 
 /**
- @abstract If email should be used to log in, instead of username
+ If email should be used to log in, instead of username
 
  @discussion By default, this is set to `NO`.
  */
@@ -109,59 +109,59 @@ typedef NS_OPTIONS(NSInteger, PFLogInFields) {
 ///--------------------------------------
 
 /**
- @abstract The bitmask which specifies the enabled log in elements in the view.
+ The bitmask which specifies the enabled log in elements in the view.
  */
 @property (nonatomic, assign, readonly) PFLogInFields fields;
 
 /**
- @abstract The username text field. It is `nil` if the element is not enabled.
+ The username text field. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) PFTextField *usernameField;
 
 /**
- @abstract The password text field. It is `nil` if the element is not enabled.
+ The password text field. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) PFTextField *passwordField;
 
 /**
- @abstract The password forgotten button. It is `nil` if the element is not enabled.
+ The password forgotten button. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *passwordForgottenButton;
 
 /**
- @abstract The log in button. It is `nil` if the element is not enabled.
+ The log in button. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *logInButton;
 
 /**
- @abstract The Facebook button. It is `nil` if the element is not enabled.
+ The Facebook button. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *facebookButton;
 
 /**
- @abstract The Twitter button. It is `nil` if the element is not enabled.
+ The Twitter button. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *twitterButton;
 
 /**
- @abstract The sign up button. It is `nil` if the element is not enabled.
+ The sign up button. It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *signUpButton;
 
 /**
- @abstract It is `nil` if the element is not enabled.
+ It is `nil` if the element is not enabled.
  */
 @property (nullable, nonatomic, strong, readonly) UIButton *dismissButton;
 
 /**
- @abstract The facebook/twitter login label.
+ The facebook/twitter login label.
 
  @deprecated This property is deprecated and will always be nil.
  */
 @property (nullable, nonatomic, strong, readonly) UILabel *externalLogInLabel __attribute__(PARSE_UI_DEPRECATED("This property is deprecated and will always be nil."));
 
 /**
- @abstract The sign up label.
+ The sign up label.
 
  @deprecated This property is deprecated and will always be nil.
  */

ParseUI/Classes/LogInViewController/PFLogInViewController.h

@@ -40,15 +40,15 @@ NS_ASSUME_NONNULL_BEGIN
 ///--------------------------------------
 
 /**
- @abstract A bitmask specifying the log in elements which are enabled in the view.
+ A bitmask specifying the log in elements which are enabled in the view.
 
  @see PFLogInFields
  */
 @property (nonatomic, assign) PFLogInFields fields;
 
 
 /**
- @abstract The log in view. It contains all the enabled log in elements.
+ The log in view. It contains all the enabled log in elements.
 
  @see PFLogInView
  */
@@ -59,29 +59,29 @@ NS_ASSUME_NONNULL_BEGIN
 ///--------------------------------------
 
 /**
- @abstract The delegate that responds to the control events of `PFLogInViewController`.
+ The delegate that responds to the control events of `PFLogInViewController`.
 
  @see PFLogInViewControllerDelegate
  */
 @property (nullable, nonatomic, weak) id<PFLogInViewControllerDelegate> delegate;
 
 /**
- @abstract The facebook permissions that Facebook log in requests for.
+ The facebook permissions that Facebook log in requests for.
 
  @discussion If unspecified, the default is basic facebook permissions.
  */
 @property (nullable, nonatomic, copy) NSArray *facebookPermissions;
 
 /**
- @abstract The sign up controller if sign up is enabled.
+ The sign up controller if sign up is enabled.
 
  @discussion Use this to configure the sign up view, and the transition animation to the sign up view.
  The default is a sign up view with a username, a password, a dismiss button and a sign up button.
  */
 @property (nullable, nonatomic, strong) PFSignUpViewController *signUpController;
 
 /**
- @abstract Whether to prompt for the email as username on the login view.
+ Whether to prompt for the email as username on the login view.
 
  @discussion If set to `YES`, we'll prompt for the email in the username field.
  This property value propagates to the attached <signUpController>.
@@ -96,18 +96,18 @@ NS_ASSUME_NONNULL_BEGIN
 ///--------------------------------------
 
 /**
- @abstract The notification is posted immediately after the log in succeeds.
+ The notification is posted immediately after the log in succeeds.
  */
 extern NSString *const PFLogInSuccessNotification;
 
 /**
- @abstract The notification is posted immediately after the log in fails.
+ The notification is posted immediately after the log in fails.
  @discussion If the delegate prevents the log in from starting, the notification is not sent.
  */
 extern NSString *const PFLogInFailureNotification;
 
 /**
- @abstract The notification is posted immediately after the log in is cancelled.
+ The notification is posted immediately after the log in is cancelled.
  */
 extern NSString *const PFLogInCancelNotification;
 
@@ -128,7 +128,7 @@ extern NSString *const PFLogInCancelNotification;
 ///--------------------------------------
 
 /**
- @abstract Sent to the delegate to determine whether the log in request should be submitted to the server.
+ Sent to the delegate to determine whether the log in request should be submitted to the server.
 
  @param logInController The login view controller that is requesting the data.
  @param username the username the user tries to log in with.
@@ -145,15 +145,15 @@ shouldBeginLogInWithUsername:(NSString *)username
 ///--------------------------------------
 
 /**
- @abstract Sent to the delegate when a <PFUser> is logged in.
+ Sent to the delegate when a <PFUser> is logged in.
 
  @param logInController The login view controller where login finished.
  @param user <PFUser> object that is a result of the login.
  */
 - (void)logInViewController:(PFLogInViewController *)logInController didLogInUser:(PFUser *)user;
 
 /**
- @abstract Sent to the delegate when the log in attempt fails.
+ Sent to the delegate when the log in attempt fails.
 
  @discussion If you implement this method, PFLoginViewController will not automatically show its default
  login failure alert view. Instead, you should show your custom alert view in your implementation.
@@ -165,7 +165,7 @@ shouldBeginLogInWithUsername:(NSString *)username
     didFailToLogInWithError:(nullable NSError *)error;
 
 /**
- @abstract Sent to the delegate when the log in screen is cancelled.
+ Sent to the delegate when the log in screen is cancelled.
 
  @param logInController The login view controller where login was cancelled.
  */

ParseUI/Classes/ProductTableViewController/PFProductTableViewController.h

@@ -34,7 +34,7 @@ NS_ASSUME_NONNULL_BEGIN
 @interface PFProductTableViewController : PFQueryTableViewController
 
 /**
- @abstract Initializes a product table view controller.
+ Initializes a product table view controller.
 
  @param style The UITableViewStyle for the table