[algorithm] Fix docstrings

beat/backend/python/algorithm.py

@@ -785,7 +785,9 @@ class Algorithm(object):
 
     @property
     def uses(self):
-        "Mapping object defining the required library import name (keys) and the full-names (values)"""
+        """Mapping object defining the required library import name (keys) and the
+        full-names (values)
+        """
 
         return self.data.get("uses")