Design-Documents/Tor-Browser-Design-Doc.md

@@ -176,7 +176,7 @@ In addition to the above design requirements, the technology decisions about the
     Therefore the such settings SHOULD NOT be made available to users.
     However, browser features which affect accessibility MUST be configurable by the user.
 
-    Browser features which affect privacy and is not required for general web-browsing but is required for particular website functionality should be allowed with explicit user-consent on a per first-party domain basis to eliminate the possibility of linkability between domains.
+    Browser features which affect privacy and are not required for general web-browsing but are required for particular website functionality should be allowed with explicit user-consent on a per first-party domain basis to eliminate the possibility of linkability between domains.
     Such functionality includes webcam and microphone access, geolocation, and canvas read-access.
     Built-in extensions MUST follow these same guidelines.