make error messages easier to read

Author: raichoo

colors/molokai.vim

@@ -45,7 +45,7 @@ hi DiffDelete      guifg=#960050 guibg=#1E0010
 hi DiffText                      guibg=#4C4745 gui=italic,bold
 
 hi Directory       guifg=#A6E22E               gui=bold
-hi Error           guifg=#960050 guibg=#1E0010
+hi Error           guifg=#E6DB74 guibg=#1E0010
 hi ErrorMsg        guifg=#F92672 guibg=#232526 gui=bold
 hi Exception       guifg=#A6E22E               gui=bold
 hi Float           guifg=#AE81FF
@@ -245,7 +245,7 @@ if &t_Co > 255
        hi DiffDelete      ctermfg=125 ctermbg=233
 
        hi Directory       ctermfg=154               cterm=bold
-       hi Error           ctermfg=125 ctermbg=233
+       hi Error           ctermfg=222 ctermbg=233
        hi Exception       ctermfg=154               cterm=bold
        hi Float           ctermfg=141
        hi Function        ctermfg=154