Changes in write_xlsx-0.73.0 vs Changes in write_xlsx-0.74.0

@@ -1,6 +1,13 @@
 Change history of write_xlsx rubygem.
 
[phone] v0.74.0
+   Improved defined name validation.
+     Allow utf8 character etc.
+   Added Chart#set_title option to turn off automatic title.
+   Allow positioning of plotarea, legend, title and axis names.
+   Fix for modification of user params in conditional_formatting.
+
 2013-11-13 v0.73.0
    Added custom error bar option to charts.
    Fix for tables added in non-sequential order.
    Fix for scatter charts with markers on non-marker series.
    Fix for charts with star style markers