Remove non-UTF-8 character (this is a NO-BREAK SPACE character, encoded in
ISO-8859-1) to fix build failure with 'glib-mkenums' in GLib 2.54.2+.

Patch from <https://github.com/macports/macports-ports/commit/1f3efc8e65cc060d1701407bd1e56e62e6bd9c55>.

--- a/libgnome/gnome-config.h	2009-04-23 04:29:13.000000000 -0500
+++ b/libgnome/gnome-config.h	2017-10-04 02:17:22.000000000 -0500
@@ -270,7 +270,7 @@ void gnome_config_clean_key_ (const char
 #define gnome_config_private_clean_key(path) \
 	(gnome_config_clean_key_((path),TRUE))
 
-/* returns the true filename of the config file */
+/* returns the true filename of the config file */
 #define gnome_config_get_real_path(path) \
 	(g_build_filename (gnome_user_dir_get(),(path),NULL))
 #define gnome_config_private_get_real_path(path) \
alue='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>refs</a><a class='active' href='/guix/log/tests/lzlib.scm'>log</a><a href='/guix/tree/tests/lzlib.scm?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>tree</a><a href='/guix/commit/tests/lzlib.scm?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>commit</a><a href='/guix/diff/tests/lzlib.scm?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/lzlib.scm'>
<input type='hidden' name='id' value='5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>root</a>/<a href='/guix/log/tests?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>tests</a>/<a href='/guix/log/tests/lzlib.scm?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5'>lzlib.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/tests/lzlib.scm?id=5c610d4f7f46593782c88e0f9b2d01a5d015a4c5&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-12-01 16:51:40 +0100'>2019-12-01</span></td><td><a href='/guix/commit/tests/lzlib.scm?id=2c5dd47ceffd61d155e64dcb1764ffaea0ffd546'>tests: lzlib: Do not fail if lzlib in not available.</a><span class='msg-avail'>...<span class='msg-tooltip'>* tests/lzlib.scm: Use test-assert* for all test cases, so that there are no
failures if lzlib is unavailable.
</span></span></td><td>Mathieu Othacehe</td></tr>