Changes in write_xlsx-0.85.2 vs Changes in write_xlsx-0.85.3

@@ -1,6 +1,9 @@
 Change history of write_xlsx rubygem.
 
[phone] v0.85.3
+   Fix hide first sheet problem #37
+
 2017-11-05 v0.85.2
    Fix frozen string litterals problems #30
 
 2017-05-19 v0.85.1
    Fix for missing method Workbook#set_tempdir