Fix formatting in various code to match spacing from coding style
diff --git a/library/dhm.c b/library/dhm.c
index 362cd1d..5a87e3c 100644
--- a/library/dhm.c
+++ b/library/dhm.c
@@ -535,7 +535,7 @@
     size_t n;
     unsigned char *buf;
 
-    if ( ( ret = load_file( path, &buf, &n ) ) != 0 )
+    if( ( ret = load_file( path, &buf, &n ) ) != 0 )
         return( ret );
 
     ret = dhm_parse_dhm( dhm, buf, n );