[filecase.pro] Improve "adaption rules" comments

filecase.pro

@@ -3,14 +3,14 @@
 # Application name defined in TARGET has a corresponding QML filename.
 # If the name defined in TARGET is changed, the following must be done
 # to match the new name:
-#   - corresponding QML filename must be changed
-#   - desktop icon filename must be changed
-#   - desktop filename must be changed
-#   - icon definition filename in desktop file must be changed
-#   - translation filenames have to be changed
+#   - the corresponding QML filename must be adapted
+#   - the desktop icon filename must be adapted
+#   - the name of the `.desktop` file must be adapted
+#   - the icon definition filename in `.desktop` file must be adapted
+#   - the original translation strings `.ts` filename has to be adapted
 
-# The name of your application, defaults to the name of the project file, see
-# https://doc.qt.io/qt-5/qmake-common-projects.html#building-an-application
+# The name of your application; should default to the name of the project file,
+# see https://doc.qt.io/qt-5/qmake-common-projects.html#building-an-application
 TARGET = filecase
 
 CONFIG += sailfishapp