Lingo Email -> Lingo Letter

README.md

@@ -15,7 +15,7 @@ Writing language exam simulator built with React and GPT.
 
 ## How it works?
 
-Lingo Letter draws inspiration from the [TELC B1 German Exam](https://www.telc.net/sprachpruefungen/deutsch/zertifikat-deutsch-telc-deutsch-b1). In the TELC exam, one of the tasks is to compose a response to a given email within 30 minutes. Essentially, Lingo Letter serves as a simulator for TELC email assignments.
+Lingo Letter draws inspiration from the [TELC B1 German Exam](https://www.telc.net/sprachpruefungen/deutsch/zertifikat-deutsch-telc-deutsch-b1). In the TELC exam, one of the tasks is to compose a response to a given letter within 30 minutes. Essentially, Lingo Letter serves as a simulator for TELC letter assignments.
 
 Currently, Lingo Letter supports the following languages:
 

public/index.html

@@ -29,9 +29,9 @@
       work correctly both with client-side routing and a non-root public URL.
       Learn how to configure a non-root public URL by running `npm run build`.
     -->
-    <title>Lingo Email</title>
+    <title>Lingo Letter</title>
 
-    <meta property="og:title" content="Lingo Email" />
+    <meta property="og:title" content="Lingo Letter" />
     <meta property="og:description" content="Master writing letters with AI and get ready for your exam." />
     <meta property="og:image" content="%PUBLIC_URL%/og_image.png" />
     <meta name="twitter:card" content="summary_large_image">