Give ping-handler a more appropriate name

rowbot

@@ -476,7 +476,7 @@ who() {
 # keepalive code
 ###
 
-ping-handler() {
+alarm-handler() {
   ping "row your bot gently down the stream"
 
   if [[ $keep_trying = yes ]]; then
@@ -485,7 +485,7 @@ ping-handler() {
   fi
 }
 
-trap ping-handler ALRM
+trap alarm-handler ALRM
 
 ###
 # app hooks
@@ -696,8 +696,6 @@ hook_post_NICK_alternick() {
 # driver
 ###
 
-trap ping-handler ALRM
-
 if [[ $reload = yes ]]; then
   privmsg "$RELOAD_TO" done.
 else