Remove erroneous leading tabs from snippet

Author: Aster89

UltiSnips/tex.snippets

@@ -160,9 +160,9 @@ snippet abs "abstract environment" b
 endsnippet
 
 snippet tab "tabular / array environment" b
-	\begin{${1:t}${1/(t)$|(a)$|(.*)/(?1:abular)(?2:rray)/}}{${2:c}}
-	$0${2/(?<=.)(c|l|r)|./(?1: & )/g}
-	\end{$1${1/(t)$|(a)$|(.*)/(?1:abular)(?2:rray)/}}
+\begin{${1:t}${1/(t)$|(a)$|(.*)/(?1:abular)(?2:rray)/}}{${2:c}}
+$0${2/(?<=.)(c|l|r)|./(?1: & )/g}
+\end{$1${1/(t)$|(a)$|(.*)/(?1:abular)(?2:rray)/}}
 endsnippet
 
 snippet table "Table environment" b