fix_conversation_history_overflow

Change max height from 25 to 19 rem to prevent overflow.
Change of bottom text.

frontend/src/Navigation.tsx

@@ -242,7 +242,7 @@ export default function Navigation({ navOpen, setNavOpen }: NavigationProps) {
             </p>
           </NavLink>
           {conversations && (
-            <div className="conversations-container max-h-[25rem] overflow-y-auto">
+            <div className="conversations-container max-h-[19rem] overflow-y-auto">
               <p className="ml-6 mt-3 text-sm font-semibold">Chats</p>
               {conversations?.map((conversation) => (
                 <ConversationTile

frontend/src/conversation/Conversation.tsx

@@ -193,8 +193,8 @@ export default function Conversation() {
           )}
         </div>
         <p className="text-gray-595959 w-[100vw] self-center bg-white p-5 text-center text-xs md:w-full">
-          This is a chatbot that uses the GPT-3, Faiss and LangChain to answer
-          questions.
+          DocsGPT may not always be correct; make sure to confirm important
+          data.
         </p>
       </div>
     </div>