Rename router var to r

Author: Sergio Andres Virviescas Santana

examples/auth/README.md

@@ -80,10 +80,10 @@ func main() {
 	user := "gordon"
 	pass := "secret!"
 
-	router := router.New()
-	router.GET("/", Index)
-	router.GET("/protected/", BasicAuth(Protected, user, pass))
+	r := router.New()
+	r.GET("/", Index)
+	r.GET("/protected/", BasicAuth(Protected, user, pass))
 
-	log.Fatal(fasthttp.ListenAndServe(":8080", router.Handler))
+	log.Fatal(fasthttp.ListenAndServe(":8080", r.Handler))
 }
 ```

examples/basic/README.md

@@ -43,12 +43,12 @@ func QueryArgs(ctx *fasthttp.RequestCtx) {
 }
 
 func main() {
-	router := router.New()
-	router.GET("/", Index)
-	router.GET("/hello/:name", Hello)
-	router.GET("/multi/:name/:word", MultiParams)
-	router.GET("/ping", QueryArgs)
+	r := router.New()
+	r.GET("/", Index)
+	r.GET("/hello/:name", Hello)
+	r.GET("/multi/:name/:word", MultiParams)
+	r.GET("/ping", QueryArgs)
 
-	log.Fatal(fasthttp.ListenAndServe(":8080", router.Handler))
+	log.Fatal(fasthttp.ListenAndServe(":8080", r.Handler))
 }
 ```

examples/hosts/README.md

@@ -48,14 +48,14 @@ func (hs HostSwitch) CheckHost(ctx *fasthttp.RequestCtx) {
 
 func main() {
 	// Initialize a router as usual
-	router := router.New()
-	router.GET("/", Index)
-	router.GET("/hello/:name", Hello)
+	r := router.New()
+	r.GET("/", Index)
+	r.GET("/hello/:name", Hello)
 
 	// Make a new HostSwitch and insert the router (our http handler)
 	// for example.com and port 12345
 	hs := make(HostSwitch)
-	hs["example.com:12345"] = router.Handler
+	hs["example.com:12345"] = r.Handler
 
 	// Use the HostSwitch to listen and serve on port 12345
 	log.Fatal(fasthttp.ListenAndServe(":12345", hs.CheckHost))

router.go

@@ -25,11 +25,11 @@
 // }
 
 // func main() {
-//     router := router.New()
-//     router.GET("/", Index)
-//     router.GET("/hello/:name", Hello)
+//     r := router.New()
+//     r.GET("/", Index)
+//     r.GET("/hello/:name", Hello)
 
-//     log.Fatal(fasthttp.ListenAndServe(":8080", router.Handler))
+//     log.Fatal(fasthttp.ListenAndServe(":8080", r.Handler))
 // }
 //
 // The router matches incoming requests by the request method and the path.