Documentation fixes

[ci skip]

docs/source/configuration.rst

@@ -1,5 +1,5 @@
-Configuring Pwman3:
-=================== 
+Configuring Pwman3
+================== 
 
 By default Pwman3 will read the configuration file from the following path::
 
@@ -58,7 +58,7 @@ Following is a table describing the parameters and their meaning:
     -----------   -----------
     **Section**   *Database* 
     -----------   -----------
-    type          SQLite (future version will re-include support for MySQL and PostGRESQL)
+    type          SQLite (future versions will re-include support for MySQL and PostGRESQL)
     -----------   -----------
     filename      path to the SQLite Database file 
     ===========   ===========

docs/source/install.rst

@@ -31,4 +31,14 @@ When the import is done, start pwman3 with::
 If the import was success, erase the CSV file, which contains your passwords 
 in clear text.
 
+A Note about Python versions
+----------------------------
+
+Pwman3 was tested on Python versions 2.7-3.x. However, du to subtle differences
+in PyCrypto, unicode and other stuff it is not recommended to use the same database
+with different Python versions. 
+Hence, if you are using Python version 2.7.x to run Pwman3 and later on you would 
+like to change your default Python interpreter to Python 3 serious, it is recommended
+that you export your database and re-import it to a new database created using Python 
+3.X .