Update astro/src/content/docs/extend/code/lambdas/login-validation.mdx

Co-authored-by: Dan Moore <[email protected]>

astro/src/content/docs/extend/code/lambdas/login-validation.mdx

@@ -82,7 +82,7 @@ When using the FusionAuth hosted login pages, the messaging may be localized. Th
 
 Using the above example, by default the user will be shown the message `Account is past due, please contact accounts payable.`.
 
-To localize this message, or simply modify it to be more user friendly, add the following message to your them:
+To localize this message, or simply modify it to be more user friendly, add the following message to your theme:
 
 ```
 [LoginRestricted]=Looks like you forgot to pay your bill. Please call 1-800-555-5555 for assitance.