Fix warnings in documentation generation

[linpy.git] / doc / linexpr.rst

diff --git a/doc/linexpr.rst b/doc/linexpr.rst
index 4101252..2aab652 100644 (file)
--- a/doc/linexpr.rst
+++ b/doc/linexpr.rst
@@ -3,6 +3,9 @@ Linear Expression Module
 
 This class implements linear expressions.
 
+.. py:class:: Expression
+
+
     .. py:method:: coefficient(self, symbol)
         
         Return the coefficient value of the given symbol.
@@ -38,6 +41,9 @@ This class implements linear expressions.
     .. py:method:: tosympy(self)
     
         Return an expression as a sympy object.    
+
+.. py:class:: Symbol(Expression)
+        
           
 .. py:class:: Dummy(Symbol)