fixed docs for override keymap

Author: uguraslan

docs/plugins/app.md

@@ -8,7 +8,7 @@ SDK provides various methods that can be used within the application.
 
 This method can be used to merge and override the existing keymap (coming from `settings.json`) by using a custom keymap in runtime. The method will merge all key mappings by overriding the existing key mappings with the new ones when a key is defined in both keymaps.
 
-`keepDuplicates` flag is set to `false` by default, which means duplicated values (like two keys listening to `Back`) will be removed from the final keymap. If `keepDuplicates` is set to `true`, duplicated **values** will be kept in the final keymap.
+`keepDuplicates` flag is set to `false` by default, which means duplicated values (like two different keys trigger the `Back` action) will be removed from the final keymap. If `keepDuplicates` is set to `true`, duplicated **values** will be kept in the final keymap.
 
 #### Usage
 

src/Application/index.js

@@ -131,7 +131,7 @@ export default function(App, appData, platformSettings) {
     overRideKeyMap(customKeymap, keepDuplicates = false) {
       const baseKeymap = this.stage.application.config.keys
       Object.keys(customKeymap).reduce((keymapping, key) => {
-        // prevent duplicate values to exist in final keymapping (i.e. 2 keys listening to 'Back')
+        // prevent duplicate values to exist in final keymapping (i.e. 2 keys triggering 'Back')
         if (!keepDuplicates) {
           Object.keys(baseKeymap).forEach(baseKey => {
             if (baseKey != key && baseKeymap[baseKey] == customKeymap[key]) {