Apply suggestions from code review

Co-Authored-By: Frank Ueberschar <frank.ueberschar@bareos.com>

docs/manuals/source/TasksAndConcepts/Plugins.rst

@@ -1015,13 +1015,13 @@ Install the XtraBackup tool from Percona. Documentation and packages are availab
 
 As it is a Python plugin, it will also require to have the package **bareos-filedaemon-python-plugin** installed on the |fd|, where you run it.
 
-For authentication the :file:`.mycnf` file of the user running the |fd|. Before proceeding, make sure that XtraBackup can connect to the database and create backups.
+For authentication the :file:`.mycnf` file of the user running the |fd| is used. Before proceeding, make sure that XtraBackup can connect to the database and create backups.
 
 
 Installation
 ''''''''''''
 
-Make sure you have met the prerequisites. Install the package **bareos-filedaemon-percona_XtraBackup-python-plugin**.
+Make sure you have met the prerequisites, after that install the package **bareos-filedaemon-percona_XtraBackup-python-plugin**.
 
 Configuration
 '''''''''''''
@@ -1100,8 +1100,8 @@ Troubleshooting
 '''''''''''''''
 If things don't work as expected, make sure that
 
-- Bareos FileDaemon (FD) works in general, so that you can make simple file
-  backups  and restores - Bareos FD Python plugins work in general, try one of
+- the |fd| (FD) works in general, so that you can make simple file backups and restores
+  - the Bareos FD Python plugins work in general, try one of
   the shipped simple sample plugins
 - Make sure *XtraBackup* works as user root, MySQL access needs to be
   configured properly
@@ -1481,4 +1481,3 @@ Nagios:index:`\ <single: Nagios|see{Icinga}>`\  using the NSCA protocol.
 
 
 
-