Style: fix indendation of VarModify().

Patch:		7.107

Submitted by:	Max Okumoto <okumoto@ucsd.edu>

usr.bin/make/var.c

@@ -601,11 +601,11 @@ static char *
 VarModify(char *str, VarModifyProc *modProc, void *datum)
 {
 	Buffer	*buf;		/* Buffer for the new string */
-    Boolean 	  addSpace; 	    /* TRUE if need to add a space to the
-				     * buffer before adding the trimmed
-				     * word */
+	Boolean	addSpace;	/* TRUE if need to add a space to the buffer
+				 * before adding the trimmed word */
 	char	**av;		/* word list [first word does not count] */
-    int ac, i;
+	int	ac;
+	int	i;
 
 	buf = Buf_Init(0);
 	addSpace = FALSE;