[doc] modified docs

doc/coloring/pgr_bipartite.rst

@@ -6,7 +6,7 @@
     This documentation is licensed under a Creative Commons Attribution-Share
     Alike 3.0 License: http://creativecommons.org/licenses/by-sa/3.0/
    ****************************************************************************
-   
+
 pgr_bipartite -Experimental
 ===============================================================================
 
@@ -15,13 +15,13 @@ In particular, the is_bipartite() algorithm implemented by Boost.Graph.
 
 .. figure:: images/boost-inside.jpeg
    :target: https://www.boost.org/doc/libs/1_53_0/libs/graph/doc/is_bipartite.html
-   
+
    Boost Graph Inside
 
 .. include:: experimental.rst
    :start-after: begin-warn-expr
    :end-before: end-warn-expr
-   
+
 .. rubric:: Availability
 
 
@@ -95,7 +95,8 @@ Additional Examples
 The examples in this section use the following :ref:`fig1`
 
 
-:Example: It also possibe the cyclic graph can also be bipartite: 
+:Example: It is possible that the cyclic graph can also be bipartite:
+
 .. literalinclude:: doc-bipartite.queries
     :start-after: --q2
     :end-before: --q3

doc/dominator/pgr_lengauerTarjanDominatorTree.rst

@@ -41,22 +41,16 @@ Signatures
     RETURNS SET OF (id,vid,idom)
 
 
-:Example: **TBD**
 
 .. index::
-    single: LTDTree
+    single: pgr_LengauerTarjanDominatorTree
 
-Complete Signature
-...............................................................................
 
-.. code-block:: sql
-
-
-:Example: The lengauer_tarjan_dominator_tree with root vertex :math:`2`
+:Example: The lengauer_tarjan_dominator_tree with root vertex :math:`1`
 
 .. literalinclude:: doc-lengauerTarjanDominatorTree.queries
-   :start-after: -- q1
-   :end-before: -- q2
+   :start-after: --q1
+   :end-before: --q2
 
 Parameters
 -------------------------------------------------------------------------------
@@ -65,7 +59,7 @@ Parameters
 Column         Type           Description
 ============== ============ =================================================
 **edges_sql**   ``TEXT``    SQL query as described above.
-**root_vid**   ``BIGINT``   Identifier of the starting vertex.
+**root_vid**    ``BIGINT``  Identifier of the starting vertex.
 ============== ============ =================================================
 
 
@@ -91,14 +85,15 @@ Column         Type        Description
 
 Additional Examples
 ------------------------------------------------------------------------------------------
+The examples in this section use the following :ref:`fig1`
+
+:Example: When the edge is disonnectd from graph then it will returns immidiate dominator of all vertex as zero except that edge:
 
-:Example: To handle the one flag to choose signatures
 
-The examples in this section use the following :ref:`fig1`
 
 .. literalinclude:: doc-lengauerTarjanDominatorTree.queries
-    :start-after: -- q1
-    :end-before: -- q2
+    :start-after: --q2
+    :end-before: --q3
 
 See Also
 -------------------------------------------------------------------------------