fix: coding style and file format for all example.

eBook/examples/chapter_14/max_tasks.go

@@ -1,31 +1,32 @@
-package main
-
-const MAXREQS = 50
-var sem = make(chan int, MAXREQS)
-
-type Request struct {
-	a, b   int
-	replyc chan int
-}
-
-func process(r *Request) {
-	// do something
-}
-
-func handle(r *Request) {
-   sem <- 1    // doesn't matter what we put in it
-   process(r)  
-   <-sem       // one empty place in the buffer: the next request can start 
-}
-
-func server(service chan *Request) {
-   for {
-       request := <-service
-       go handle(request) 
-   }
-}
-
-func main() {
-	service := make(chan *Request)
-	go server(service)
-}
+package main
+
+const MAXREQS = 50
+
+var sem = make(chan int, MAXREQS)
+
+type Request struct {
+	a, b   int
+	replyc chan int
+}
+
+func process(r *Request) {
+	// do something
+}
+
+func handle(r *Request) {
+	sem <- 1 // doesn't matter what we put in it
+	process(r)
+	<-sem // one empty place in the buffer: the next request can start
+}
+
+func server(service chan *Request) {
+	for {
+		request := <-service
+		go handle(request)
+	}
+}
+
+func main() {
+	service := make(chan *Request)
+	go server(service)
+}