Imported Upstream version 2011.07.29

1 files changed, 6 insertions, 6 deletions

diff --git a/doc/progs/sieve.go b/doc/progs/sieve.go
index c7c3e7812..b31530981 100644
--- a/doc/progs/sieve.go
+++ b/doc/progs/sieve.go
@@ -9,7 +9,7 @@ import "fmt"
 // Send the sequence 2, 3, 4, ... to channel 'ch'.
 func generate(ch chan int) {
 	for i := 2; ; i++ {
-		ch <- i  // Send 'i' to channel 'ch'.
+		ch <- i // Send 'i' to channel 'ch'.
 	}
 }
 
@@ -17,17 +17,17 @@ func generate(ch chan int) {
 // removing those divisible by 'prime'.
 func filter(in, out chan int, prime int) {
 	for {
-		i := <-in  // Receive value of new variable 'i' from 'in'.
-		if i % prime != 0 {
-			out <- i  // Send 'i' to channel 'out'.
+		i := <-in // Receive value of new variable 'i' from 'in'.
+		if i%prime != 0 {
+			out <- i // Send 'i' to channel 'out'.
 		}
 	}
 }
 
 // The prime sieve: Daisy-chain filter processes together.
 func main() {
-	ch := make(chan int)  // Create a new channel.
-	go generate(ch)  // Start generate() as a goroutine.
+	ch := make(chan int)       // Create a new channel.
+	go generate(ch)            // Start generate() as a goroutine.
 	for i := 0; i < 100; i++ { // Print the first hundred primes.
 		prime := <-ch
 		fmt.Println(prime)