Bug 1689000 - add missing indent. r=test-fix CLOSED TREE

devtools/client/webconsole/test/browser/_browser_console.ini

@@ -48,7 +48,7 @@ skip-if = verify
 [browser_console_webconsole_iframe_messages.js]
 [browser_console_webconsole_private_browsing.js]
 skip-if = 
-os == "mac" && webrender # Bug 1689000
-os == "linux" && debug # Bug 1689000
+  os == "mac" && webrender # Bug 1689000
+  os == "linux" && debug # Bug 1689000
 [browser_toolbox_console_new_process.js]
 skip-if = asan || debug || ccov # Bug 1591590