update tutorial.

R=rsc
CC=golang-dev
http://codereview.appspot.com/179063

1 files changed, 28 insertions, 28 deletions

diff --git a/doc/progs/sortmain.go b/doc/progs/sortmain.go
index 8f6b1061d..df2abc058 100644
--- a/doc/progs/sortmain.go
+++ b/doc/progs/sortmain.go
@@ -5,53 +5,53 @@
 package main
 
 import (
-	"fmt";
-	"sort";
+	"fmt"
+	"sort"
 )
 
 func ints() {
-	data := []int{74, 59, 238, -784, 9845, 959, 905, 0, 0, 42, 7586, -5467984, 7586};
-	a := sort.IntArray(data);
-	sort.Sort(a);
+	data := []int{74, 59, 238, -784, 9845, 959, 905, 0, 0, 42, 7586, -5467984, 7586}
+	a := sort.IntArray(data)
+	sort.Sort(a)
 	if !sort.IsSorted(a) {
 		panic()
 	}
 }
 
 func strings() {
-	data := []string{"monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"};
-	a := sort.StringArray(data);
-	sort.Sort(a);
+	data := []string{"monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"}
+	a := sort.StringArray(data)
+	sort.Sort(a)
 	if !sort.IsSorted(a) {
 		panic()
 	}
 }
 
 type day struct {
-	num        int;
-	shortName  string;
-	longName   string;
+	num        int
+	shortName  string
+	longName   string
 }
 
 type dayArray struct {
-	data []*day;
+	data []*day
 }
 
-func (p *dayArray) Len() int            { return len(p.data); }
-func (p *dayArray) Less(i, j int) bool  { return p.data[i].num < p.data[j].num; }
-func (p *dayArray) Swap(i, j int)       { p.data[i], p.data[j] = p.data[j], p.data[i]; }
+func (p *dayArray) Len() int            { return len(p.data) }
+func (p *dayArray) Less(i, j int) bool  { return p.data[i].num < p.data[j].num }
+func (p *dayArray) Swap(i, j int)       { p.data[i], p.data[j] = p.data[j], p.data[i] }
 
 func days() {
-	Sunday :=    day{ 0, "SUN", "Sunday" };
-	Monday :=    day{ 1, "MON", "Monday" };
-	Tuesday :=   day{ 2, "TUE", "Tuesday" };
-	Wednesday := day{ 3, "WED", "Wednesday" };
-	Thursday :=  day{ 4, "THU", "Thursday" };
-	Friday :=    day{ 5, "FRI", "Friday" };
-	Saturday :=  day{ 6, "SAT", "Saturday" };
-	data := []*day{&Tuesday, &Thursday, &Wednesday, &Sunday, &Monday, &Friday, &Saturday};
-	a := dayArray{data};
-	sort.Sort(&a);
+	Sunday :=    day{ 0, "SUN", "Sunday" }
+	Monday :=    day{ 1, "MON", "Monday" }
+	Tuesday :=   day{ 2, "TUE", "Tuesday" }
+	Wednesday := day{ 3, "WED", "Wednesday" }
+	Thursday :=  day{ 4, "THU", "Thursday" }
+	Friday :=    day{ 5, "FRI", "Friday" }
+	Saturday :=  day{ 6, "SAT", "Saturday" }
+	data := []*day{&Tuesday, &Thursday, &Wednesday, &Sunday, &Monday, &Friday, &Saturday}
+	a := dayArray{data}
+	sort.Sort(&a)
 	if !sort.IsSorted(&a) {
 		panic()
 	}
@@ -63,7 +63,7 @@ func days() {
 
 
 func main() {
-	ints();
-	strings();
-	days();
+	ints()
+	strings()
+	days()
 }