Apply suggestions from code review

Author: tw4l

config.yaml

@@ -28,7 +28,7 @@ enable_memento: true
 framed_replay: true
 
 # Use wabac.js-style client-side replay system for framed replay
-client_side_replay: true
+client_side_replay: false
 
 # Enable classic redirect behavior
 redirect_to_exact: true
@@ -43,4 +43,4 @@ redirect_to_exact: true
 
 # Uncomment to inject extra scripts into replayed pages (put them under static/)
 # inject_scripts:
-#   - ruffle/ruffle.js
+#   - ruffle/ruffle.js

tests/config_test.yaml

@@ -43,4 +43,4 @@ enable_memento: true
 transclusions_version: 2
 
 inject_scripts:
-  - inject.js
+  - inject.js