Correct the name of the libwmf dependency [skip ci]
q.v. dependencies/__init__.py#L41
@@ -267,7 +267,7 @@ Some of these tools (like wmf and cups) provide both pkg-config and config
tools support. You can force one or another via the method keyword:
```meson
-wmf_dep = dependency('wmf', method : 'config-tool')
+wmf_dep = dependency('libwmf', method : 'config-tool')
```
## WxWidgets
