Update README.md

README.md

 # translation_ckan
 
-translation files for ckan
\ No newline at end of file
+translation files for ckan
+
+# preparation
+
+create folder (with appropriate permissions)
+    mkdir /usr/lib/ckan/default/src/ckan-translation/
+
+set the subfolder i18n as ckan.i18n_directory in ckan.ini:
+    ckan.i18n_directory = /usr/lib/ckan/default/src/ckan-translation/i18n/
+
+# deployment
+
+set this project on the runner with tag production