Added app_info_print 1

Added app_info_print 1 to check availablebuild. This shoudl resolve the
issue with the latest buildid not being grabbed from the server. Thanks
for xPaw from SteamDB.info for pointing this out

functions/fn_update_check

@@ -2,7 +2,7 @@
 # LGSM fn_update_check function
 # Author: Daniel Gibbs
 # Website: http://gameservermanagers.com
-# Version: 060515
+# Version: 080515
 
 # Description: Checks if a server update is available.
 
@@ -112,7 +112,7 @@ currentbuild=$(grep buildid "${appmanifestfile}" | tr '[:blank:]"' ' ' | tr -s '
 
 # Gets availablebuild info
 cd "${rootdir}/steamcmd"
-availablebuild=$(./steamcmd.sh +login "${steamuser}" "${steampass}" +app_info_print "${appid}" +app_info_print "${appid}" +quit | grep -EA 1000 "^\s+\"branches\"$" | grep -EA 5 "^\s+\"public\"$" | grep -m 1 -EB 10 "^\s+}$" | grep -E "^\s+\"buildid\"\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f3)
+availablebuild=$(./steamcmd.sh +login "${steamuser}" "${steampass}" +app_info_update 1 +app_info_print "${appid}" +app_info_print "${appid}" +quit | grep -EA 1000 "^\s+\"branches\"$" | grep -EA 5 "^\s+\"public\"$" | grep -m 1 -EB 10 "^\s+}$" | grep -E "^\s+\"buildid\"\s+" | tr '[:blank:]"' ' ' | tr -s ' ' | cut -d\  -f3)
 if [ -z "${availablebuild}" ]; then
 	fn_printfail "Checking for update: SteamCMD"
 	fn_scriptlog "Failure! Checking for update: SteamCMD"