all: remove some double spaces from comments

Went mainly for the ones that make no sense, such as the ones
mid-sentence or after commas.

Change-Id: Ie245d2c19cc7428a06295635cf6a9482ade25ff0
Reviewed-on: https://go-review.googlesource.com/57293
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/src/flag/flag.go b/src/flag/flag.go
index be47f0714d..6bc8e96e20 100644
--- a/src/flag/flag.go
+++ b/src/flag/flag.go
@@ -646,13 +646,13 @@ func (f *FlagSet) UintVar(p *uint, name string, value uint, usage string) {
 }
 
 // UintVar defines a uint flag with specified name, default value, and usage string.
-// The argument p points to a uint  variable in which to store the value of the flag.
+// The argument p points to a uint variable in which to store the value of the flag.
 func UintVar(p *uint, name string, value uint, usage string) {
 	CommandLine.Var(newUintValue(value, p), name, usage)
 }
 
 // Uint defines a uint flag with specified name, default value, and usage string.
-// The return value is the address of a uint  variable that stores the value of the flag.
+// The return value is the address of a uint variable that stores the value of the flag.
 func (f *FlagSet) Uint(name string, value uint, usage string) *uint {
 	p := new(uint)
 	f.UintVar(p, name, value, usage)
@@ -660,7 +660,7 @@ func (f *FlagSet) Uint(name string, value uint, usage string) *uint {
 }
 
 // Uint defines a uint flag with specified name, default value, and usage string.
-// The return value is the address of a uint  variable that stores the value of the flag.
+// The return value is the address of a uint variable that stores the value of the flag.
 func Uint(name string, value uint, usage string) *uint {
 	return CommandLine.Uint(name, value, usage)
 }
@@ -935,7 +935,7 @@ func (f *FlagSet) Parsed() bool {
 	return f.parsed
 }
 
-// Parse parses the command-line flags from os.Args[1:].  Must be called
+// Parse parses the command-line flags from os.Args[1:]. Must be called
 // after all flags are defined and before flags are accessed by the program.
 func Parse() {
 	// Ignore errors; CommandLine is set for ExitOnError.