Comment 1 for bug 1255454

Just tried on Debian, and it works for me.

However, managed to generate similar error by modifying the asciidoc.lang and intentionally making a mistake in it (removed `n` from `<language>` tag. Here is the output:

```
$ gedit
/usr/share/gtksourceview-3.0/language-specs/asciidoc.lang:410: parser error : Opening and ending tag mismatch: languae line 22 and language
</language>
           ^

(gedit:7450): GtkSourceView-WARNING **: Failed to parse '/usr/share/gtksourceview-3.0/language-specs/asciidoc.lang'

(gedit:7450): GtkSourceView-WARNING **: Error reading language specification file '/usr/share/gtksourceview-3.0/language-specs/asciidoc.lang'
```

Please make sure that:

1. The file is copied as is
2. The file is readable for the current user.