Update CHANGES.md

Author: bmoscon

CHANGES.md

@@ -12,7 +12,7 @@
   * Bugfix: #172 Fix date range bug when querying dates in the middle of chunks
   * Bugfix: #176 Fix overwrite failures in Chunkstore
   * Bugfix: #178 - Change how start/end dates are populated in the DB, also fix append so it works as expected.
-  * Bugfix: #43 - Remove dependency on hardcode linux timezone files
+  * Bugfix: #43 - Remove dependency on hardcoded Linux timezone files
 
 ### 1.25 (2016-05-23)