help.h: fix coding style

dscho · gitster · commit 5acea87c3abf · 2018-12-12T17:18:29.000+09:00
We want a space after the `while` keyword.

Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/help.h b/help.h
@@ -15,7 +15,7 @@ struct cmdnames {
 
 static inline void mput_char(char c, unsigned int num)
 {
-	while(num--)
+	while (num--)
 		putchar(c);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,7 @@ struct cmdnames {`
`15`	`15`
`16`	`16`	`static inline void mput_char(char c, unsigned int num)`
`17`	`17`	`{`
`18`		`- while(num--)`
	`18`	`+ while (num--)`
`19`	`19`	`putchar(c);`
`20`	`20`	`}`
`21`	`21`