X-Git-Url: https://svn.cri.ensmp.fr/git/linpy.git/blobdiff_plain/0f40fdb54d0fc6505342d008deaa1e9c4c9dbcee..148dae3a90146e4b1c5a32d1803a0a2ff66f9deb:/doc/polyhedra.rst

diff --git a/doc/polyhedra.rst b/doc/polyhedra.rst
index 1cb9396..1f2756b 100644
--- a/doc/polyhedra.rst
+++ b/doc/polyhedra.rst
@@ -5,17 +5,17 @@ Polyhedron class allows users to build and inspect polyherons.
 
 .. py:class:: Polyhedron
 
-    .. attribute:: equalities(self)
+    .. py:property:: equalities
 
-        Return a list of the equalities in a polyhedron.
+        Returns a list of the equalities in a polyhedron.
 
-    .. attribute:: inequalities(self)
+    .. py:property:: inequalities
 
-        Return a list of the inequalities in a polyhedron.
+        Returns a list of the inequalities in a polyhedron.
 
-    .. py:method:: constraints(self)
+    .. py:property:: constraints
 
-        Return ta list of the constraints of a polyhedron.
+        Returns a list of the constraints of a polyhedron.
 
     .. py:method:: disjoint(self)
 
@@ -27,30 +27,30 @@ Polyhedron class allows users to build and inspect polyherons.
 
     .. py:method:: subs(self, symbol, expression=None)
 
-        Subsitutes an expression into a polyhedron and returns the result.
+        Substitutes an expression into a polyhedron and returns the result.
 
-To create a polyhedron, the user can use the following functions to define  equalities and inequalities as the contraints.
+To create a polyhedron, the user can use the following functions to define  equalities and inequalities as the constraints.
 
 .. py:function:: Eq(left, right)
 
-   Create a constraint by setting *left* equal to *right*.
+   Returns a Polyhedron instance with a single constraint as *left* equal to *right*.
 
 .. py:function:: Ne(left, right)
 
-    Create a constraint by setting *left* not equal to *right*.
+   Returns a Polyhedron instance with a single constraint as *left* not equal to *right*.
 
 .. py:function:: Lt(left, right)
 
-   Create a constraint by setting *left* less than *right*.
+   Returns a Polyhedron instance with a single constraint as *left* less than *right*.
 
 .. py:function:: Le(left, right)
 
-   Create a constraint by setting *left* less than or equal to *right*.
+   Returns a Polyhedron instance with a single constraint as *left* less than or equal to *right*.
 
 .. py:function:: Gt(left, right)
 
-   Create a constraint by setting *left* greater than *right*.
+   Returns a Polyhedron instance with a single constraint as *left* greater than *right*.
 
 .. py:function:: Ge(left, right)
 
-   Create a constraint by setting *left* greater than or equal to *right*.
+   Returns a Polyhedron instance with a single constraint as *left* greater than or equal to *right*.