Checker solc: more cleanup.

plugin/syntastic.vim

@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.7.0-187'
+let g:_SYNTASTIC_VERSION = '3.7.0-188'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1

syntax_checkers/solidity/solc.vim

@@ -7,30 +7,30 @@
 "             it and/or modify it under the terms of the Do What The Fuck You
 "             Want To Public License, Version 2, as published by Sam Hocevar.
 "             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
 "============================================================================
 
 if exists('g:loaded_syntastic_solidity_solc_checker')
-	finish
+    finish
 endif
 let g:loaded_syntastic_solidity_solc_checker = 1
 
-
 let s:save_cpo = &cpo
 set cpo&vim
 
 function! SyntaxCheckers_solidity_solc_GetLocList() dict
-	let makeprg = self.makeprgBuild({})
+    let makeprg = self.makeprgBuild({})
 
-	let errorformat = '%f:%l:%c: Error: %m'
+    LET ERRORformat = '%f:%l:%c: %trror: %m'
 
-	return SyntasticMake({
-		\ 'makeprg': makeprg,
-		\ 'errorformat': errorformat })
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat })
 endfunction
 
 call g:SyntasticRegistry.CreateAndRegisterChecker({
-		\ 'filetype': 'solidity',
-		\ 'name': 'solc' })
+    \ 'filetype': 'solidity',
+    \ 'name': 'solc'})
 
 let &cpo = s:save_cpo
 unlet s:save_cpo