diff: Fix bad metaVar reference in --abbrev option

Change-Id: If92545b731ff80bff071aee9bbd852bbd187c7c5
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java
index ebdb74f3c79e3f510a9ba6cfc8120f4574ad1e6e..2be5722040ba7b2a70eba1a04132285cc0cdedc0 100644 (file)
--- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java
+++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Diff.java
@@ -122,7 +122,7 @@ class Diff extends TextBuiltin {
                diffFmt.setContext(lines);
        }
 
-       @Option(name = "--abbrev", metaVar = "n")
+       @Option(name = "--abbrev", metaVar = "metaVar_n")
        void abbrev(int lines) {
                diffFmt.setAbbreviationLength(lines);
        }