make sure linguist knows third party is vendored

AsyncAlgoTrading · Sep 12, 2020 · cb2ccdd · cb2ccdd
1 parent 2d8f7be
commit cb2ccdd
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.gitattributes b/.gitattributes
@@ -1 +1,2 @@
 docs/img/orderbook2.gif filter=lfs diff=lfs merge=lfs -text
+aat/cpp/third linguist-vendored