Update history to reflect merge of #246 [ci skip]

jekyllbot · jekyllbot · commit c3fca1fa6a87 · 2019-04-30T09:05:45.000-04:00
diff --git a/History.markdown b/History.markdown
@@ -1,3 +1,9 @@
+## HEAD
+
+### Minor Enhancements
+
+  * Avoid overwriting an existing robots.txt (#246)
+
 ## 1.3.1 / 2019-03-25
 
 ### Bug Fixes
