[processing] minor formatting fixes to the OTB README

alexbruy · alexbruy · commit 0cef6fdc62a2 · 2017-05-24T12:36:24.000+03:00
(cherry picked from commit 2778a8f)
diff --git a/python/plugins/processing/algs/otb/maintenance/README b/python/plugins/processing/algs/otb/maintenance/README
@@ -1,36 +1,36 @@
 Requirements
 ============
 
-QGIS
-----
-Python plugins
---------------
 Set OTB environment
 --------------------
-
+```
 export PYTHONPATH=/path/to/OTB/install/lib/otb/python/:$PYTHONPATH
 # Environment variable for old OTB versions (< 5.2) 
 export ITK_AUTOLOAD_PATH=/path/to/OTB/install/lib/otb/applications/
 # Environment variable for new OTB versions (>= 5.2)
 export OTB_APPLICATION_PATH=/path/to/OTB/install/lib/otb/applications/
 # Set LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=/path/to/OTB/install/lib/:$LD_LIBRARY_PATH
+```
 
 Set QGIS environment
 ---------------------
+
+```
 export QGIS_PREFIX_PATH=/path/to/QGIS/install
 export PYTHONPATH=$QGIS_PREFIX_PATH/share/qgis/python:$QGIS_PREFIX_PATH/share/qgis/python/plugins:$PYTHONPATH
 # Set LD_LIBRARY_PATH
 export LD_LIBRARY_PATH=$QGIS_PREFIX_PATH/lib/:$LD_LIBRARY_PATH
 # Add maintenance folder to python path
 export PYTHONPATH=/path/to/QGIS/src/python/plugins/processing/algs/otb/maintenance:$PYTHONPATH
+```
 
 Check the white and black list for the current OTB version
 ----------------------------------------------------------
-In the maintenance directory, the OTB applications are split in two files black_list.xml and white_list.xml.
-These files are organized as follows :
-For each OTB version, a new node version with id as attribute is added to the node data.
-Each application is then added in the node app_name.
+In the maintenance directory, the OTB applications are split in two files `black_list.xml` and `white_list.xml`.
+These files are organized as follows. For each OTB version, a new node version with id as attribute is added
+to the node data. Each application is then added in the node app_name.
+
 ```xml
 <?xml version="1.0"?>
 <data>
@@ -52,14 +52,18 @@ Each application is then added in the node app_name.
     </version>
 </data>
 ```
+
 The list of available applications for each version is not fixed.
 
 OTBSpecific_XMLcreation.py
 --------------------------
-Warning : Some of the applications needs to be split to be user-friendly. Here comes the file OTBSpecific_XMLcreation.py. 
-Each function follows the pattern getNameOfTheOTBApplication().
+Warning: Some of the applications needs to be split to be user-friendly. Here comes the file `OTBSpecific_XMLcreation.py`.
+Each function follows the pattern `getNameOfTheOTBApplication()`.
 
 Creating xml files
 ------------------
+
+```
 cd /path/to/QGIS/src/python/plugins/processing/algs/otb/maintenance
-python ./OTBHelper.py 
+python ./OTBHelper.py
+```
