Fix yaml error for scrutinizer build

redthor · redthor · commit 4320b5589d4c · 2018-04-04T11:11:28.000Z
diff --git a/.scrutinizer.yml b/.scrutinizer.yml
@@ -1,3 +1,3 @@
 tools:
-    external_code_coverage: true
+    external_code_coverage:
         timeout: 720
