diff --git a/UltiSnips/tex.snippets b/UltiSnips/tex.snippets
index 97ea8a8..db53307 100644
--- a/UltiSnips/tex.snippets
+++ b/UltiSnips/tex.snippets
@@ -74,7 +74,7 @@ ${0}
 endsnippet
 
 snippet sec "Section" b
-\section{${1:section name}} 
+\section{${1:section name}}
 \label{sec:${2:${1/\\\w+\{(.*?)\}|\\(.)|(\w+)|([^\w\\]+)/(?4:_:\L$1$2$3\E)/g}}}
 
 ${0}