Fix typos (#3306)

* Fix typos in md files in .github

* Fix typos in Cef.h

.github/ISSUE_TEMPLATE/bug_report.md

@@ -46,12 +46,12 @@ Delete this line and everything above, and then fill in the details below.
     <WinForms/WPF/OffScreen>
 
 - **What steps will reproduce the problem?**
-    - Please provide detailed information here, enough for someone else to reprodce your problem. 
+    - Please provide detailed information here, enough for someone else to reproduce your problem. 
     - Does the problem reproduce using the [MinimalExample](https://github.com/cefsharp/CefSharp.MinimalExample)?
     - If code is required to reproduce your problem then please provide one of the following
       - Fork the [MinimalExample](https://github.com/cefsharp/CefSharp.MinimalExample) and push your changes to `GitHub` (this is the preferred option).
       - Use a code sharing service list `Gist` or `Pastebin`
-      - Paste your **formatted code as part of this issue** (only do this for small amounts of code and make sure you **format the code so it's reabily**)
+      - Paste your **formatted code as part of this issue** (only do this for small amounts of code and make sure you **format the code so it's readable**)
       - Please no binary attachments (zip, 7z, etc), code needs to be easily reviewed in a web browser.
 
 - **What is the expected output? What do you see instead?**

.github/ISSUE_TEMPLATE/feature_request.md

@@ -13,7 +13,7 @@ Please use one of the following to ask your questions:
 
 ---
 
-`CefSharp` is a wrapper around the [Chromium Embedded Framework](https://bitbucket.org/chromiumembedded/cef/overview) in a lot of cases a feature must be added to `CEF` first before it can be used in `CefSharp`. `CEF` has it's own `Feature Request Forum` at https://magpcss.org/ceforum/viewforum.php?f=7
+`CefSharp` is a wrapper around the [Chromium Embedded Framework](https://bitbucket.org/chromiumembedded/cef/overview) in a lot of cases a feature must be added to `CEF` first before it can be used in `CefSharp`. `CEF` has its own `Feature Request Forum` at https://magpcss.org/ceforum/viewforum.php?f=7
 
 --- 
 

.github/pull_request_template.md

@@ -5,7 +5,7 @@
    - e.g. I have added a new feature to the Javascript Binding implementation
 
 **Changes:** [specify the structures changed] 
-   - e.g. I have modified the Javascript Bindign Implementation
+   - e.g. I have modified the Javascript Binding Implementation
       - Added support for Async binding to return Task<T>
       - Added new QUnit Test cases
 

CefSharp.Core/Cef.h

@@ -34,7 +34,7 @@ using namespace msclr::interop;
 namespace CefSharp
 {
     /// <summary>
-    /// Global CEF methods are exposed through this class. e.g. CefInitalize maps to Cef.Initialize
+    /// Global CEF methods are exposed through this class. e.g. CefInitialize maps to Cef.Initialize
     /// CEF API Doc https://magpcss.org/ceforum/apidocs3/projects/(default)/(_globals).html
     /// This class cannot be inherited.
     /// </summary>
@@ -164,7 +164,7 @@ namespace CefSharp
         /// threads, your application will hang. See the documentation for Cef.Shutdown() for more details.
         /// </summary>
         /// <param name="cefSettings">CefSharp configuration settings.</param>
-        /// <param name="performDependencyCheck">Check that all relevant dependencies avaliable, throws exception if any are missing</param>
+        /// <param name="performDependencyCheck">Check that all relevant dependencies available, throws exception if any are missing</param>
         /// <returns>true if successful; otherwise, false.</returns>
         static bool Initialize(CefSettingsBase^ cefSettings, bool performDependencyCheck)
         {
@@ -176,11 +176,11 @@ namespace CefSharp
         /// <summary>
         /// Initializes CefSharp with user-provided settings.
         /// It's important to note that Initialize/Shutdown <strong>MUST</strong> be called on your main
-        /// applicaiton thread (Typically the UI thead). If you call them on different
+        /// application thread (typically the UI thread). If you call them on different
         /// threads, your application will hang. See the documentation for Cef.Shutdown() for more details.
         /// </summary>
         /// <param name="cefSettings">CefSharp configuration settings.</param>
-        /// <param name="performDependencyCheck">Check that all relevant dependencies avaliable, throws exception if any are missing</param>
+        /// <param name="performDependencyCheck">Check that all relevant dependencies available, throws exception if any are missing</param>
         /// <param name="browserProcessHandler">The handler for functionality specific to the browser process. Null if you don't wish to handle these events</param>
         /// <returns>true if successful; otherwise, false.</returns>
         static bool Initialize(CefSettingsBase^ cefSettings, bool performDependencyCheck, IBrowserProcessHandler^ browserProcessHandler)
@@ -197,14 +197,14 @@ namespace CefSharp
         /// threads, your application will hang. See the documentation for Cef.Shutdown() for more details.
         /// </summary>
         /// <param name="cefSettings">CefSharp configuration settings.</param>
-        /// <param name="performDependencyCheck">Check that all relevant dependencies avaliable, throws exception if any are missing</param>
+        /// <param name="performDependencyCheck">Check that all relevant dependencies available, throws exception if any are missing</param>
         /// <param name="cefApp">Implement this interface to provide handler implementations. Null if you don't wish to handle these events</param>
         /// <returns>true if successful; otherwise, false.</returns>
         static bool Initialize(CefSettingsBase^ cefSettings, bool performDependencyCheck, IApp^ cefApp)
         {
             if (IsInitialized)
             {
-                // NOTE: Can only initialize Cef once, to make this explicitly clear throw exception on subsiquent attempts
+                // NOTE: Can only initialize Cef once, to make this explicitly clear throw exception on subsequent attempts
                 throw gcnew Exception("CEF can only be initialized once per process. This is a limitation of the underlying " +
                     "CEF/Chromium framework. You can change many (not all) settings at runtime through RequestContext.SetPreference. " +
                     "See https://github.com/cefsharp/CefSharp/wiki/General-Usage#request-context-browser-isolation " +
@@ -280,10 +280,10 @@ namespace CefSharp
         }
 
         /// <summary>
-        /// Perform a single iteration of CEF message loop processing.This function is
+        /// Perform a single iteration of CEF message loop processing. This function is
         /// provided for cases where the CEF message loop must be integrated into an
         /// existing application message loop. Use of this function is not recommended
-        /// for most users; use CefSettings.MultiThreadedMessageLoop if possible (the deault).
+        /// for most users; use CefSettings.MultiThreadedMessageLoop if possible (the default).
         /// When using this function care must be taken to balance performance
         /// against excessive CPU usage. It is recommended to enable the
         /// CefSettings.ExternalMessagePump option when using
@@ -433,7 +433,7 @@ namespace CefSharp
         /// - Access the ICookieManager instance in IBrowserProcessHandler.OnContextInitialized.
         /// - Use the ChromiumWebBrowser BrowserInitialized (OffScreen) or IsBrowserInitializedChanged (WinForms/WPF) events.
         /// </summary>
-        /// <param name="callback">If non-NULL it will be executed asnychronously on the CEF UI thread after the manager's storage has been initialized.</param>
+        /// <param name="callback">If non-NULL it will be executed asynchronously on the CEF UI thread after the manager's storage has been initialized.</param>
         /// <returns>A the global cookie manager or null if the RequestContext has not yet been initialized.</returns>
         static ICookieManager^ GetGlobalCookieManager(ICompletionCallback^ callback)
         {
@@ -449,7 +449,7 @@ namespace CefSharp
         }
 
         /// <summary>
-        /// Called prior to calling Cef.Shutdown, this diposes of any remaning
+        /// Called prior to calling Cef.Shutdown, this disposes of any remaining
         /// ChromiumWebBrowser instances. In WPF this is used from Dispatcher.ShutdownStarted
         /// to release the unmanaged resources held by the ChromiumWebBrowser instances.
         /// Generally speaking you don't need to call this yourself.
@@ -870,9 +870,9 @@ namespace CefSharp
         /// <summary>
         /// Helper method to ensure all ChromiumWebBrowser instances have been
         /// closed/disposed, should be called before Cef.Shutdown.
-        /// Disposes all remaning ChromiumWebBrowser instances
-        /// then waits for CEF to release it's remaning CefBrowser instances.
-        /// Finally a small delay of 50ms to allow for CEF to finish it's cleanup.
+        /// Disposes all remaining ChromiumWebBrowser instances
+        /// then waits for CEF to release its remaining CefBrowser instances.
+        /// Finally a small delay of 50ms to allow for CEF to finish its cleanup.
         /// Should only be called when MultiThreadedMessageLoop = true;
         /// (Hasn't been tested when when CEF integrates into main message loop).
         /// </summary>