random style fixes (extra spaces deleted)

libbb/bb_pwd.c

@@ -28,7 +28,7 @@
 /* internal function for bb_getpwuid and bb_getgrgid */
 static char* bb_getug(char *buffer, char *idname, long id, int bufsize, char prefix)
 {
-	if (bufsize > 0 ) {
+	if (bufsize > 0) {
 		assert(buffer != NULL);
 		if (idname) {
 			return safe_strncpy(buffer, idname, bufsize);

libbb/human_readable.c

@@ -72,8 +72,8 @@ const char *make_human_readable_str(unsigned long long size,
 		}
 #if 0
 		/* Sample code to omit decimal point and tenths digit. */
-		if ( /* no_tenths */ 1 ) {
-			if ( frac >= 5 ) {
+		if (/* no_tenths */ 1) {
+			if (frac >= 5) {
 				++val;
 			}
 			f = "%llu%*c" /* fmt_no_tenths */ ;