makekeys: Coding style cleanup

Mostly tab-to-space conversion, but a couple other nits, too.

src/makekeys.c

@@ -1,5 +1,3 @@
-/* $Xorg: makekeys.c,v 1.5 2001/02/09 02:03:40 $ */
-/* $XdotOrg: lib/X11/src/util/makekeys.c,v 1.5 2005-07-03 07:00:56 daniels Exp $ */
 /*
 
 Copyright 1990, 1998  The Open Group
@@ -27,7 +25,6 @@ other dealings in this Software without prior written authorization
 from The Open Group.
 
 */
-/* $XFree86: $ */
 
 /* Constructs hash tables for XStringToKeysym and XKeysymToString. */
 
@@ -103,7 +100,7 @@ main(int argc, char *argv[])
                     key);
             continue;
         }
-	name = malloc((unsigned)strlen(key)+1);
+        name = malloc((unsigned)strlen(key) + 1);
         if (!name) {
             fprintf(stderr, "makekeys: out of memory!\n");
             exit(1);