Fixing few documents

Change-Id: I3b5e27c0e7a2ce2112e150dc862d3d080a691a83
Issue-ID: POLICY-1898
Signed-off-by: ramverma <ram.krishna.verma@est.tech>
diff --git a/docs/distribution/Distribution-Introduction.rst b/docs/distribution/Distribution-Introduction.rst
index 6fb0d97..c7759a3 100644
--- a/docs/distribution/Distribution-Introduction.rst
+++ b/docs/distribution/Distribution-Introduction.rst
@@ -2,7 +2,7 @@
 .. http://creativecommons.org/licenses/by/4.0
 
 
-Introduction to Policy-Distribution
+Introduction to Policy Distribution
 ***********************************
 
          .. container:: paragraph