Make trigger for "else" inline with recommendations.

Also make it require word boundary so does not expand within a word.

UltiSnips/java.snippets

@@ -184,7 +184,7 @@ else if ($1)`!p nl(snip)`{
 }
 endsnippet
 
-snippet /el(se)?/ "else" r
+snippet el "else" w
 else`!p nl(snip)`{
 	$0
 }