Mathe und nicht math tutor

math-tutor/frontend/src/pages/ChatPage.tsx

@@ -924,7 +924,7 @@ export default function ChatPage() {
           <div className="brand">
             <img className="brand-logo" src={sumintLogo} alt="SuMINT Logo" />
             <div className="brand-text">
-              <div className="brand-title">Math Tutor</div>
+              <div className="brand-title">Mathe Tutor</div>
               <div className="brand-subtitle">{t("prototypeWorkspace")}</div>
           </div>
         </div>

math-tutor/frontend/src/pages/TaskSelectionPage.tsx

@@ -102,7 +102,7 @@ export default function TaskSelectionPage() {
         <div className="brand">
           <img className="brand-logo" src={sumintLogo} alt="SuMINT Logo" />
           <div className="brand-text">
-            <div className="brand-title">Math Tutor</div>
+            <div className="brand-title">Mathe Tutor</div>
             <div className="brand-subtitle">{t("taskSelectionSubtitle")}</div>
           </div>
         </div>