Fix some small typos.

Author: Maikuolan

lib/handlebars/compiler/whitespace-control.js

@@ -206,7 +206,7 @@ function omitLeft(body, i, multiple) {
     return;
   }
 
-  // We omit the last node if it's whitespace only and not preceeded by a non-content node.
+  // We omit the last node if it's whitespace only and not preceded by a non-content node.
   let original = current.value;
   current.value = current.value.replace(multiple ? (/\s+$/) : (/[ \t]+$/), '');
   current.leftStripped = current.value !== original;

lib/handlebars/runtime.js

@@ -32,7 +32,7 @@ export function template(templateSpec, env) {
   templateSpec.main.decorator = templateSpec.main_d;
 
   // Note: Using env.VM references rather than local var references throughout this section to allow
-  // for external users to override these as psuedo-supported APIs.
+  // for external users to override these as pseudo-supported APIs.
   env.VM.checkRevision(templateSpec.compiler);
 
   function invokePartialWrapper(partial, context, options) {

release-notes.md

@@ -406,7 +406,7 @@ Compatibility notes:
 - Lines containing only block statements and whitespace are now removed. This matches the Mustache spec but may cause issues with code that expects whitespace to exist but would not otherwise.
 - Partials that are standalone will now indent their rendered content
 - `AST.ProgramNode`'s signature has changed. 
-- Numerious methods/features removed from psuedo-API classes
+- Numerious methods/features removed from pseudo-API classes
   - `JavaScriptCompiler.register`
   - `JavaScriptCompiler.replaceStack` no longer supports non-inline replace
   - `Compiler.disassemble`
@@ -597,7 +597,7 @@ Compatibility notes:
 ## v1.0.11 / 1.0.0-rc4 - May 13 2013
 
 - [#458](https://github.com/wycats/handlebars.js/issues/458) - Fix `./foo` syntax ([@jpfiset](https://github.com/jpfiset))
-- [#460](https://github.com/wycats/handlebars.js/issues/460) - Allow `:` in unescaped identifers ([@jpfiset](https://github.com/jpfiset))
+- [#460](https://github.com/wycats/handlebars.js/issues/460) - Allow `:` in unescaped identifiers ([@jpfiset](https://github.com/jpfiset))
 - [#471](https://github.com/wycats/handlebars.js/issues/471) - Create release notes (These!)
 - [#456](https://github.com/wycats/handlebars.js/issues/456) - Allow escaping of `\\`
 - [#211](https://github.com/wycats/handlebars.js/issues/211) - Fix exception in `escapeExpression`