update readme #2. because push -f is rejected everywhere obviously

README.md

 #OTB provider for QGIS Processing
 
+Generate OTB qgis descriptors
+Descriptor files will be distributed with future releases on OTB starting 6.6.0. 
+To generate description files for QGIS processing one has to call special target 'generate_qgis_descriptor' from OTB build directory.
+This not called by default. This target run ./bin/otbQgisDescriptor for all otb application available in current build and write output
+to BINARY\_DIR/descriptors. It then copies BINARY\_DIR/descriptors to INSTALL\_DIR/descriptors.
+
+list of application depends on property of internal cmake variable "OTB\_APPLICATIONS\_NAME\_LIST". 
+
+
 Installation
+Using QGIS Plugin manager 
 
-Using QGIS Plugin manager (not published)
+(not published)
 
 
 Manual
@@ -14,26 +24,22 @@ export QGIS_PLUGINPATH=$HOME/projects/qgis-otb-plugin
 
 3. configure pluign
 
-1. Start qgis 
+3.1. Start qgis 
 
-2. Settings -> Options -> Processing (left panel) 
+3.2. Settings -> Options -> Processing (left panel) 
 You can see OTB section under "Providers". 
-3. expand OTB tab, 
-3.1 check on Activate
-3.2 set OTB folder entry. This is location of your otb installation.
-3.3 set OTB application folder entry. This is location of your otb application and is relative to otb installation
 
-Here is an example of OTB folder and OTB application folder:
+3.3. expand OTB tab, 
+3.3.1 check on Activate
+3.3.2 set OTB folder entry. This is location of your otb installation.
+3.3.3 set OTB application folder entry. This is location of your otb application and is relative to otb installation
 
+Here is an example of OTB folder and OTB application folder:
 OTB applications folder /home/rashad/projects/otb/build/lib/otb/applications
 OTB folder /home/rashad/projects/otb/build
 
-Click "ok" to save settings and close dialog. If settings are correct, you will have otb algorithms loaded now
-
+3.4 Click "ok" to save settings and close dialog. If settings are correct, you will have otb algorithms loaded now
 
 Tested with QGIS master (since 5b7b7be6e7)
 OTB 6.5 (branch: wrapper_qgis)
 
-After building OTB, there OTBQgis-all module will generate all descriptors in ./build/descriptors directory.
-For now, you should configure qgis with OTB's build directory and not install.
-