remove spurious spaces

Author: james

docs/language/ql-handbook/about-the-ql-language.rst

@@ -39,10 +39,10 @@ When you write this process in QL, it closely resembles the above structure. Not
      result = count(getADescendant(p))
    }
 
-For more information about the important concepts and syntactic constructs of QL, see the individual reference topics such as ":doc:`Expressions <expressions>`"  and ":doc:`Recursion <recursion>`."
+For more information about the important concepts and syntactic constructs of QL, see the individual reference topics such as ":doc:`Expressions <expressions>`" and ":doc:`Recursion <recursion>`."
 The explanations and examples help you understand how the language works, and how to write more advanced QL code.
 
-For formal specifications of the QL language and QLDoc comments, see the ":doc:`QL language specification <language>`"  and ":doc:`QLDoc comment specification <qldoc>`."
+For formal specifications of the QL language and QLDoc comments, see the ":doc:`QL language specification <language>`" and ":doc:`QLDoc comment specification <qldoc>`."
 
 QL and object orientation
 -------------------------