Improvements to xml snippets by jhradilek

UltiSnips/xml.snippets

@@ -1,9 +1,9 @@
 snippet t "Simple tag" b
 <${1:tag}>
 	${2:content}
-</${1/(\w+).*/$1/}>
+</${1/([\w:._-]+).*/$1/}>
 endsnippet
 
 snippet ti "Inline tag" b
-<${1:tag}>${2:content}</${1/(\w+).*/$1/}>
+<${1:tag}>${2:content}</${1/([\w:._-]+).*/$1/}>
 endsnippet

doc/UltiSnips.txt

@@ -1337,6 +1337,7 @@ Contributors listed in chronological order:
    Tom Cammann (takac)
    Paolo Cretaro (melko)
    Sergey Alexandrov (taketwo)
+   Jaromír Hradílek (jhradilek)
 
 Thank you for your support.