Standardize on capitalizeFirstLetter meta key

Author: freenerd

CHANGELOG.md

@@ -5,6 +5,7 @@ All notable changes to this project will be documented in this file. For change
 
 - put future changes here
 - Improve chinese translation
+- Standardize on capitalizeFirstLetter meta key
 
 # 0.0.7 2016-11-10
 

index.js

@@ -162,7 +162,7 @@ module.exports = function(version, language) {
                 .replace('{nth}', nthWaypoint)
                 .replace(/ {2}/g, ' '); // remove excess spaces
 
-            if (this.instructions.meta.capitalize_first_letter) {
+            if (this.instructions.meta.capitalizeFirstLetter) {
                 instruction = this.capitalizeFirstLetter(instruction);
             }
 

instructions/de.json

@@ -1,6 +1,6 @@
 {
     "meta": {
-        "capitalize_first_letter": true
+        "capitalizeFirstLetter": true
     },
     "v5": {
         "constants": {