parse-options: don't emit "ambiguous option" for aliases

diff --git a/vcs-svn/fast_export.h b/vcs-svn/fast_export.h
index 60b79c35b97cbdc9589fe3778ac1f4b5f61646ff..9dcf9337c18b695c2d555f8b96edea0bcb71fd04 100644 (file)
--- a/vcs-svn/fast_export.h
+++ b/vcs-svn/fast_export.h
@@ -1,5 +1,5 @@
-#ifndef FAST_EXPORT_H_
-#define FAST_EXPORT_H_
+#ifndef FAST_EXPORT_H
+#define FAST_EXPORT_H
 
 struct strbuf;
 struct line_buffer;