changelog updated

CHANGELOG

 minerva (15.0.0~beta.0) stable; urgency=medium
+  * Feature removal: old connection to CTD is removed and replaced with
+    new Data-API interface that closely check license compliance
   * Feature removal: some custom fields (like transparency zoom level) are not
     exported to CellDesigner file (#1071)
   * Improvement: export to SBGN/SBML/GPML format provides popup with list of
     warnings occurred in the translation process (#713)
+  * Small improvement: autocomplete for chemical searches is enabled (#841)
   * Small improvement: import/export to SBML of unit of information obtained
     from SBGN source is supported (#1088)
   * Small improvement: rounded rectangle is used to visualize Simple chemicals
@@ -17,7 +20,7 @@ minerva (15.0.0~beta.0) stable; urgency=medium
  -- Piotr Gawron <piotr.gawron@uni.lu>  Tue, 28 Jan 2020 13:00:00 +0200
 
 minerva (15.0.0~alpha.2) stable; urgency=medium
-  * Feature removal: old connection to drugBank is removed and replaced with
+  * Feature removal: old connection to DrugBank is removed and replaced with
     new Data-API interface that closely check license compliance
   * Small improvement: when typing drug, list of autocomplete drugs should be
     available limited to the drugs targetting something on the map (#641)