docs: use markdown for <envar> tags

This commit is contained in:
William Jon McCann
2014-02-03 16:20:00 -05:00
parent 0d0aadf901
commit a479ee5de5
7 changed files with 16 additions and 16 deletions

View File

@ -454,7 +454,7 @@ gdk_x11_get_default_root_xwindow (void)
*
* Return value: (transfer none): the Xlib Display* for
* the display specified in the <option>--display</option> command
* line option or the <envar>DISPLAY</envar> environment variable.
* line option or the `DISPLAY` environment variable.
**/
Display *
gdk_x11_get_default_xdisplay (void)