git-cache-proxy: housekeeping: Add missing space to message

diff --git a/scripts/git-cache-proxy b/scripts/git-cache-proxy
index 8747eba9cbf788588a9514b601726d2905f9e5cf..eafbb8af8e513a104e5a8d6d406be540cb0b38a6 100755 (executable)
--- a/scripts/git-cache-proxy
+++ b/scripts/git-cache-proxy
@@ -413,7 +413,7 @@ sub housekeeping () {
            if (stat $dir) {
                $ok = 0;
                logm 'warning', "housekeeping: $dir: problems with".
-                   "deletion prevent cleanup:";
+                   " deletion prevent cleanup:";
                foreach my $err (@$errs) {
                    logm 'info', "problem deleting: $err->[0]: $err->[1]";
                }