Feature: Ignore v8 source from language diagram

ovr · ovr · commit 5fec371191f9 · 2018-12-30T01:54:41.000+09:00
diff --git a/.gitattributes b/.gitattributes
@@ -1 +1 @@
-packages/runtime/v8 linguist-vendored
+packages/runtime/v8/* linguist-vendored

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-packages/runtime/v8 linguist-vendored`
	`1`	`+packages/runtime/v8/* linguist-vendored`