Automated g4 rollback of changelist 35383.

*** Reason for rollback ***

roll back the changes to the tutorial programs (only) since they
break the automated processing used to create the tutorial.

*** Original change description ***

apply gofmt to the LGTM-marked files from 34501
that have not changed since I applied gofmt.

R=rsc
DELTA=139  (0 added, 44 deleted, 95 changed)
OCL=35670
CL=35670

1 files changed, 3 insertions, 6 deletions

diff --git a/doc/progs/print_string.go b/doc/progs/print_string.go
index 7526f79fb..13a8d8241 100644
--- a/doc/progs/print_string.go
+++ b/doc/progs/print_string.go
@@ -6,16 +6,13 @@ package main
 
 import "fmt"
 
-type testType struct {
-	a	int;
-	b	string;
-}
+type testType struct { a int; b string }
 
 func (t *testType) String() string {
-	return fmt.Sprint(t.a) + " " + t.b;
+	return fmt.Sprint(t.a) + " " + t.b
 }
 
 func main() {
 	t := &testType{77, "Sunset Strip"};
-	fmt.Println(t);
+	fmt.Println(t)
 }