* fixed quoting problem in initscript

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5057 6c8d7289-2bf4-0310-a012-ef5d649a1542

addon/yacyInit.m4

@@ -48,7 +48,7 @@ NICE_VAL=0
 
 JAVA_ARGS="-server -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:+UseAdaptiveSizePolicy"
 #check if system supports large memory pages and enable it if possible
-HUGEPAGESTOTAL="`cat /proc/meminfo | grep HugePages_Total | sed s/[^0-9]//g`"
+HUGEPAGESTOTAL="$(cat /proc/meminfo | grep HugePages_Total | sed s/[^0-9]//g)"
 if [ -n "$HUGEPAGESTOTAL" ] && [ $HUGEPAGESTOTAL -ne 0 ]
 then 
   JAVA_ARGS="$JAVA_ARGS -XX:+UseLargePages"