From: Einar Jørgen Haraldseid <einar@haraldseid.net>
Date: Sun, 1 Jun 2014 21:58:00 +0000 (+0200)
Subject: Cooler incrementation of the FAIL counter
X-Git-Url: https://git.slaskete.net/einar-bin/commitdiff_plain/4111dae40affd9355a92c91ee2c45a71f901ee19

Cooler incrementation of the FAIL counter
---

diff --git a/imgurgame.bash b/imgurgame.bash
index 7635929..d1f9fdd 100755
--- a/imgurgame.bash
+++ b/imgurgame.bash
@@ -31,7 +31,7 @@ main() {
       ${BROWSER} ${URL} > /dev/null 2>&1
       local FAIL=0
     else
-      FAIL=$(( ${FAIL}+1 ))
+      ((FAIL++))
     fi
   done
 }