storage:vcs:hg: fix missformed file_a -> file_b message typo.

diff --git a/libbe/storage/vcs/hg.py b/libbe/storage/vcs/hg.py
index 176719c6c90844b979d84c55dae688a426319dc6..ce7cc905ae0d42a9a9d9762d8d4121ad5c8cfd51 100644 (file)
--- a/libbe/storage/vcs/hg.py
+++ b/libbe/storage/vcs/hg.py
@@ -242,7 +242,7 @@ class Hg(base.VCS):
             assert file_a.startswith('a/'), \
                 'missformed file_a %s' % file_a
             assert file_b.startswith('b/'), \
-                'missformed file_a %s' % file_b
+                'missformed file_b %s' % file_b
             file = file_a[2:]
             assert file_b[2:] == file, \
                 'diff file missmatch %s != %s' % (file_a, file_b)