Revert order of items in wms_keys

The original order in the PR was the same order as the function
signature for `WebMapService`, so let's keep it.

Author: molinav

packages/basemap/src/mpl_toolkits/basemap/__init__.py

@@ -4452,8 +4452,8 @@ def wmsimage(self,server,\
         if ypixels is None:
             ypixels = int(self.aspect*xpixels)
         if verbose: print(server)
-        wms_keys = ["version", "xml", "username", "password", "auth",
-                    "headers", "timeout", "parse_remote_metadata"]
+        wms_keys = ["version", "xml", "username", "password",
+                    "parse_remote_metadata", "timeout", "headers", "auth"]
         wms_options = {k: kwargs[k] for k in wms_keys if k in kwargs}
         kwargs = {k: kwargs[k] for k in kwargs if k not in wms_keys}
         wms = WebMapService(server, **wms_options)