don't recursively check for -v arg

1 files changed, 4 insertions, 6 deletions

diff --git a/XD.c b/XD.c
index 2790fc7..20add73 100644
--- a/XD.c
+++ b/XD.c
@@ -163,14 +163,12 @@ has_staged(git_repository *repo)
 int
 main(int argc, char *argv[])
 {
-  int i, code = -1;
+  int code = -1;
 
   /* print version information */
-  for (i = 1; i < argc; i++) {
-    if (strcmp(argv[i], "-v") == 0) {
-      printf("XD v%s\n", VERSION);
-      return 0;
-    }
+  if (strcmp(argv[1], "-v") == 0) {
+    printf("XD [number] v%s\n", VERSION);
+    return 0;
   }
 
   #ifdef GIT