Minor: fix changelog (missing features in 0.8.2)

changelog.md

@@ -7,13 +7,11 @@
 
 ### Implemented enhancements
 
-- [(#45)](https://github.com/pubs/pubs/issues/45) Doc extension visible in pubs list ([#168](https://github.com/pubs/pubs/pull/168))
-
 
 ### Fixed bugs
 
 
-## [v0.8.2](https://github.com/pubs/pubs/compare/v0.8.1...v0.8.2) (2018-12-04)
+## [v0.8.2](https://github.com/pubs/pubs/compare/v0.8.1...v0.8.2) (2019-01-06)
 
 Fixes install on python2, and adding old-style arXiv references.
 
@@ -22,6 +20,10 @@ Fixes install on python2, and adding old-style arXiv references.
 - Fixes adding papers with slashes in their citekeys. [(#179)](https://github.com/pubs/pubs/pull/179) (thanks [Amlesh Sivanantham](https://github.com/zamlz) for reporting.)
 - Fix missing readme.md for python2 pip install. [(#174)](https://github.com/pubs/pubs/pull/174)
 
+### Implemented enhancements
+
+- [(#45)](https://github.com/pubs/pubs/issues/45) Doc extension visible in pubs list ([#168](https://github.com/pubs/pubs/pull/168))
+
 
 ## [v0.8.1](https://github.com/pubs/pubs/compare/v0.8.0...v0.8.1) (2018-08-28)