Merge pull request #2150 from mvgrimes/perl-linter-data-fix

Update the perl-linter's l:pattern to catch missing errors

ale_linters/perl/perl.vim

@@ -18,7 +18,7 @@ function! ale_linters#perl#perl#Handle(buffer, lines) abort
         return []
     endif
 
-    let l:pattern = '\(.\+\) at \(.\+\) line \(\d\+\)'
+    let l:pattern = '\(..\{-}\) at \(..\{-}\) line \(\d\+\)'
     let l:output = []
     let l:basename = expand('#' . a:buffer . ':t')