typo in backupninja.1

[matthijs/upstream/backupninja.git] / handlers / rub

diff --git a/handlers/rub b/handlers/rub
index e05b6fd129c99c5b39c12e497397e0567233b840..bdd6e99d3f8cf343e49926215b2e8cf693ab5569 100644 (file)
--- a/handlers/rub
+++ b/handlers/rub
@@ -100,7 +100,7 @@ getconf service
 
 function rotate {
 
-  if [[ "$2" < 4 ]]; then
+  if [[ "$2" -lt 4 ]]; then
     error "Rotate: minimum of 4 rotations"
     exit 1
   fi