Fix typos (#1625)

docs/how-to-build-an-effective-middleware.md

@@ -4,9 +4,9 @@
 
 The middleware has two parts:
 
-  - part one is what is executed once, when you initalize your middleware. That's where you set up all the global objects, logicals etc. Everything that happens one per application lifetime.
+  - part one is what is executed once, when you initialize your middleware. That's where you set up all the global objects, logicals etc. Everything that happens one per application lifetime.
 
-  - part two is what executes on every request. For example, a database middleware you simply inject your "global" database object into the context. Once it's inside the context, you can retrieve it from within other middlewares and your handler furnction.
+  - part two is what executes on every request. For example, a database middleware you simply inject your "global" database object into the context. Once it's inside the context, you can retrieve it from within other middlewares and your handler function.
 
 ```go
 func funcName(params string) gin.HandlerFunc {

examples/realtime-advanced/resources/room_login.templ.html

@@ -49,7 +49,7 @@
             <li><a href="http://www.w3.org/TR/2009/WD-eventsource-20091029/">W3 Standard</a></li>
             <li><a href="http://caniuse.com/#feat=eventsource">Browser Support</a></li>
             <li><a href="http://gin-gonic.github.io/gin/">Gin Framework</a></li>
-            <li><a href="https://github.com/gin-gonic/gin/tree/develop/examples/realtime-advanced">Github</a></li>
+            <li><a href="https://github.com/gin-gonic/gin/tree/develop/examples/realtime-advanced">GitHub</a></li>
           </ul>
         </div><!-- /.nav-collapse -->
       </div><!-- /.container -->
@@ -59,7 +59,7 @@
             <div class="container">
                 <h1>Server-Sent Events in Go</h1>
                 <p>Server-sent events (SSE) is a technology where a browser receives automatic updates from a server via HTTP connection. It is not websockets. <a href="http://www.html5rocks.com/en/tutorials/eventsource/basics/">Learn more.</a></p>
-                <p>The chat and the charts data is provided in realtime using the SSE implemention of <a href="https://github.com/gin-gonic/gin/blob/15b0c49da556d58a3d934b86e3aa552ff224026d/examples/realtime-chat/main.go#L23-L32">Gin Framework</a>.</p>
+                <p>The chat and the charts data is provided in realtime using the SSE implementation of <a href="https://github.com/gin-gonic/gin/blob/15b0c49da556d58a3d934b86e3aa552ff224026d/examples/realtime-chat/main.go#L23-L32">Gin Framework</a>.</p>
                 <div class="row">
                     <div class="col-md-8">
                         <div id="chat-scroll" style="overflow-y:scroll; overflow-x:scroll; height:290px">

ginS/gins.go

@@ -47,8 +47,8 @@ func NoMethod(handlers ...gin.HandlerFunc) {
 	engine().NoMethod(handlers...)
 }
 
-// Group creates a new router group. You should add all the routes that have common middlwares or the same path prefix.
+// Group creates a new router group. You should add all the routes that have common middlewares or the same path prefix.
-// For example, all the routes that use a common middlware for authorization could be grouped.
+// For example, all the routes that use a common middleware for authorization could be grouped.
 func Group(relativePath string, handlers ...gin.HandlerFunc) *gin.RouterGroup {
 	return engine().Group(relativePath, handlers...)
 }
@@ -127,21 +127,21 @@ func Use(middlewares ...gin.HandlerFunc) gin.IRoutes {
 
 // Run : The router is attached to a http.Server and starts listening and serving HTTP requests.
 // It is a shortcut for http.ListenAndServe(addr, router)
-// Note: this method will block the calling goroutine undefinitelly unless an error happens.
+// Note: this method will block the calling goroutine indefinitely unless an error happens.
 func Run(addr ...string) (err error) {
 	return engine().Run(addr...)
 }
 
 // RunTLS : The router is attached to a http.Server and starts listening and serving HTTPS requests.
 // It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
-// Note: this method will block the calling goroutine undefinitelly unless an error happens.
+// Note: this method will block the calling goroutine indefinitely unless an error happens.
 func RunTLS(addr, certFile, keyFile string) (err error) {
 	return engine().RunTLS(addr, certFile, keyFile)
 }
 
 // RunUnix : The router is attached to a http.Server and starts listening and serving HTTP requests
 // through the specified unix socket (ie. a file)
-// Note: this method will block the calling goroutine undefinitelly unless an error happens.
+// Note: this method will block the calling goroutine indefinitely unless an error happens.
 func RunUnix(file string) (err error) {
 	return engine().RunUnix(file)
 }