Fix typo in error message: 'aftr' -> 'after' (#122)

Co-authored-by: Vedant Damedhar <damedharvedant1.com>

Author: IVedantD

frontend/src/utils/callChatbotApi.ts

@@ -33,7 +33,7 @@ export const callChatbotApi = async <T>(
   } catch (error: unknown) {
     if (error instanceof DOMException && error.name == "AbortError") {
       console.error(
-        `API request to ${endpoint} timed out aftr ${timeoutMs}ms.`,
+        `API request to ${endpoint} timed out after ${timeoutMs}ms.`,
       );
     } else {
       console.error(`API error calling ${endpoint}:`, error);