One option would be to add &redirects=1 into the call to Wikipedia (in client/reactComponents/WikiPage.js, line 35). That causes "/Royal_Tyrrell_Museum" to display the content from "/Royal_Tyrrell_Museum_of_Palaeontology" and "/Therapod" to "/Therapoda". So that would seem like a quick fix, as long as it's not important to you to have a true redirect in the sense of updating the URL.
One option would be to add
&redirects=1into the call to Wikipedia (in client/reactComponents/WikiPage.js, line 35). That causes "/Royal_Tyrrell_Museum" to display the content from "/Royal_Tyrrell_Museum_of_Palaeontology" and "/Therapod" to "/Therapoda". So that would seem like a quick fix, as long as it's not important to you to have a true redirect in the sense of updating the URL.