Remove trailing newlines.

snippets/erlang.snippets

@@ -37,28 +37,20 @@ snippet case
 snippet rec
 	-record(${1:record}, {
 	    ${2:field}=${3:value}}).${4}
-
 # todo comment
 snippet todo
 	%% TODO: ${1}
-
-
 ## Snippets below (starting with '%') are in EDoc format.
 ## See http://www.erlang.org/doc/apps/edoc/chapter.html#id56887 for more details
-
 # doc comment
 snippet %d
 	%% @doc ${1}
-
 # end of doc comment
 snippet %e
 	%% @end
-
 # specification comment
 snippet %s
 	%% @spec ${1}
-
 # private function marker
 snippet %p
 	%% @private
-