Fix documentation issues

[ch64060]

Author: AFrancani

dataikuapi/dss/admin.py

@@ -950,9 +950,9 @@ def get_raw(self):
 
 class DSSInstanceVariables(dict):
     """
-    Dict containing the instance variables. The variables can be modified directly in the dict and persisted using its `save` method.
+    Dict containing the instance variables. The variables can be modified directly in the dict and persisted using its :meth:`save` method.
 
-    Do not create this directly, use :meth:`dataikuapi.dssclient.DSSClient.get_global_variables`
+    Do not create this directly, use :meth:`dataikuapi.DSSClient.get_global_variables`
     """
 
     def __init__(self, client, variables):

dataikuapi/dssclient.py

@@ -761,7 +761,7 @@ def get_global_usage_summary(self, with_per_project=False):
 
     def get_variables(self):
         """
-        Deprecated. Use get_global_variables
+        Deprecated. Use :meth:`get_global_variables`
         """
         warnings.warn("get_variables is deprecated, please use get_global_variables", DeprecationWarning)
         return self.get_global_variables()
@@ -779,7 +779,7 @@ def get_global_variables(self):
 
     def set_variables(self, variables):
         """
-        Deprecated. Use get_global_variables().save()
+        Deprecated. Use :meth:`get_global_variables` and :meth:`dataikuapi.dss.admin.DSSInstanceVariables.save`
 
         Updates the DSS instance's variables