Don't mix real tabs with tabs expanded as 8 spaces -- that's
a pain to read when using 4-space tabs.
diff --git a/apps/apps.c b/apps/apps.c
index 354043e..8fb5e8a 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -247,8 +247,8 @@
 	ret=MoveFileEx(from,to,MOVEFILE_REPLACE_EXISTING|MOVEFILE_COPY_ALLOWED);
 	return(ret?0:-1);
 #else
-        unlink(to);
-        return MoveFile(from, to);
+	unlink(to);
+	return MoveFile(from, to);
 #endif
 	}
 #endif