Remove logOperator duplicate & rule and unnecessary escape slash

Author: MTDL9

syntax/log.vim

@@ -13,7 +13,7 @@ set cpoptions&vim
 
 " Operators
 "---------------------------------------------------------------------------
-syn match logOperator display '[;,\?\:\.\<=\>\~\/\@\&\!$\%\&\+\-\|\^(){}\*#]'
+syn match logOperator display '[;,\?\:\.\<=\>\~\/\@\!$\%&\+\-\|\^(){}\*#]'
 syn match logBrackets display '[\[\]]'
 syn match logEmptyLines display '-\{3,}'
 syn match logEmptyLines display '\*\{3,}'