Update CHANGELOG.md

Use level-2 headings consistently for all releases.

v0.5.4 was never released either on GitHub or npm, and v0.6.1 hasn’t been released either.

CHANGELOG.md

@@ -1,62 +1,56 @@
 # Change Log
 All notable changes to this project will be documented in this file. For change log formatting, see http://keepachangelog.com/
 
-# master
+## master
 
 - `language` is now the first argument of `tokenize` instead of the last. [#149](https://github.com/Project-OSRM/osrm-text-instructions/pull/149)
-
-# 0.6.1
-
 - Updates `continue` maneuvers in en to read as turns when the road you are staying on turns at the intersection. [#145](https://github.com/Project-OSRM/osrm-text-instructions/pull/145)
 
-# 0.6.0
+## 0.6.0 2017-09-06
 
 - Adds `phrase` types to the English localiztion. [#141](https://github.com/Project-OSRM/osrm-text-instructions/pull/141)
 - Adds `distance`, `name` and `namedistance` options to the continue and continue straight instructions. [#141](https://github.com/Project-OSRM/osrm-text-instructions/pull/141)
 - Adds `tokenize` to the top level api so that external users can fill in osrm-text-instructions template strings. [#141](https://github.com/Project-OSRM/osrm-text-instructions/pull/141)
 - Made the format of name-and-ref combinations localizable. [#148](https://github.com/Project-OSRM/osrm-text-instructions/pull/141)
-
-# 0.5.4 2017-09-06
-
 - Improves the wording of "continue" instructions. [#142](https://github.com/Project-OSRM/osrm-text-instructions/pull/142)
 
-# 0.5.3 2017-08-25
+## 0.5.3 2017-08-25
 
 - Adds Brazilian Portuguese, Italian, and Ukrainian localizations. [#137](https://github.com/Project-OSRM/osrm-text-instructions/pull/137)
 - Adds the word “right” to right-hand exit instructions. [#125](https://github.com/Project-OSRM/osrm-text-instructions/pull/125)
 - Improves the wording of “continue straight” instructions. [#130](https://github.com/Project-OSRM/osrm-text-instructions/pull/130)
 - Improves the wording of various instructions in Russian and Swedish. [#138](https://github.com/Project-OSRM/osrm-text-instructions/pull/138) [#137](https://github.com/Project-OSRM/osrm-text-instructions/pull/137)
 - The Spanish localization consistently uses _usted_ form. [#137](https://github.com/Project-OSRM/osrm-text-instructions/pull/137)
 
-# 0.5.2 2017-07-25
+## 0.5.2 2017-07-25
 
 - In cases where the `ref` contains numbers and the road class is motorway, the ref is used for the `way_name`. [#129](https://github.com/Project-OSRM/osrm-text-instructions/pull/129)
 
-# 0.5.1 2017-07-07
+## 0.5.1 2017-07-07
 
 - Fix exits being correctly separated (by semicolons in OSRM)
 
-# 0.5.0 2017-07-07
+## 0.5.0 2017-07-07
 
 - Support `exit` property on `off ramp` type
   - Curently supported languages: english, vietnamese, german
 - Polish: Add translation
 - German: Ausfahrt/Abbfahrt instead of Rampe, Shorten Kreisverkehr messages
 
-# 0.4.0 2017-06-19
+## 0.4.0 2017-06-19
 
 - Adds optional third argument to `compile`: `compile(language, step, options)`. If provided, `options` must be an object with two keys: `legIndex` and `legCount`. This information is used for making more detailed instructions when using waypoints.
 
-# 0.3.0 2017-05-30
+## 0.3.0 2017-05-30
 
 - Breaking API change: move language selection from module loading to `compile(language, step)`
 
-# 0.2.1 2017-04-05
+## 0.2.1 2017-04-05
 
 - Add Spanish translation (thanks @josek5494)
 - Update Russian translation
 
-# 0.2.0 2017-03-14
+## 0.2.0 2017-03-14
 
 - Manage translations via Transifex
 - Add Russian translation (thanks @yuryleb @oxidase)
@@ -67,17 +61,17 @@ All notable changes to this project will be documented in this file. For change
 - Development: Completely automated fixture generation
 - Development: Fixture instructions in all languages
 
-# 0.1.0 2016-11-17
+## 0.1.0 2016-11-17
 
 - Improve chinese translation
 - Standardize capitalizeFirstLetter meta key
 - Change instructions object customization to options.hooks.tokenizedInstruction
 
-# 0.0.7 2016-11-10
+## 0.0.7 2016-11-10
 
 - Fix name of chinese translation file
 
-# 0.0.6 2016-11-10
+## 0.0.6 2016-11-10
 
 - Run tests per language via LANGUAGE=de npm test
 - Shorter merge instructions (Merge slightly left -> Merge left)
@@ -87,7 +81,7 @@ All notable changes to this project will be documented in this file. For change
 - Add Dutch translation (thanks @milovanderlinden)
 - Add Chinese translation (thanks @YunjieLi)
 
-# 0.0.5 2016-10-26
+## 0.0.5 2016-10-26
 
 - Add German Translation
 - Put under Simplified BSD License