add coverage into npmignore

Keyang · Keyang · commit 6e6bd72f23b9 · 2019-06-27T11:24:05.000+01:00
diff --git a/.npmignore b/.npmignore
@@ -17,3 +17,4 @@ graph.png
 .vscode
 docs
 devops
+coverage

-Original file line number
+Diff line change
 .vscode
 docs
 devops
 +coverage