Fix text event argument counts

src/common/textevents.in

@@ -50,7 +50,7 @@ Channel Creation
 XP_TE_CHANDATE
 pevt_chandate_help
 %C22*%O$tChannel %C22$1%O created
-1
+2
 
 Channel DeHalfOp
 XP_TE_CHANDEHOP
@@ -458,7 +458,7 @@ Join
 XP_TE_JOIN
 pevt_join_help
 %C23*$t$1 ($3) has joined
-2
+3
 
 Keyword
 XP_TE_KEYWORD
@@ -572,13 +572,13 @@ Part
 XP_TE_PART
 pevt_part_help
 %C24*$t$1 has left
-1
+3
 
 Part with Reason
 XP_TE_PARTREASON
 pevt_partreason_help
 %C24*%O$t%C18$1%C ($2) has left (%C24$4%O)
-3
+4
 
 Ping Reply
 XP_TE_PINGREP