Address review issues

Signed-off-by: Kemal Akkoyun <[email protected]>

Author: kakkoyun

README.md

@@ -30,6 +30,12 @@ go-errorlint -fix ./...
 ```
 
 The tool can automatically fix:
+
+> [!CAUTION]
+> These fixes are still under development and the behavior is not yet stable.
+> It is possible that it will make mistakes and cause more harm than good.
+> Use with caution.
+
 1. Non-wrapping format verb for fmt.Errorf (changing `%v` to `%w`)
 2. Direct error comparisons (replacing `err == ErrFoo` with `errors.Is(err, ErrFoo)`)
 3. Type assertions on errors (replacing `err.(*MyError)` with `errors.As` usage)
@@ -82,6 +88,8 @@ Errors returned from standard library functions that explicitly document that
 an unwrapped error is returned are allowed by the linter. Notable cases are
 `io.EOF` and `sql.ErrNoRows`.
 
+You can pass `-fix` to have go-errorlint automatically fix these issues for you.
+
 **Caveats**:
 * Comparing the error returned from `(io.Reader).Read` to `io.EOF` without
   `errors.Is` is considered valid as this is
@@ -107,6 +115,8 @@ var me MyError
 ok := errors.As(err, &me)
 ```
 
+You can pass `-fix` to have go-errorlint automatically fix these issues for you.
+
 ## Contributing
 
 Do you think you have found a bug? Then please report it via the Github issue tracker. Make sure to