add curly brace end to lock function that was oddly removed at one point.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/common b/src/common
index 40ba8de..25f7e4e 100644
--- a/src/common
+++ b/src/common
@@ -132,7 +132,7 @@ lock() {
 	*)
 	    failure "bad argument for lock subfunction '$action'"
     esac
-
+}
 
 # check that characters are in a string (in an AND fashion).
 # used for checking key capability