Update project names and flow examples

src/backend/base/langflow/initial_setup/starter_projects/Langflow Document QA.json

@@ -1025,7 +1025,7 @@
         }
     },
     "description": "This flow integrates PDF reading with a language model to answer document-specific questions. Ideal for small-scale texts, it facilitates direct queries with immediate insights.",
-    "name": "Document QA ",
+    "name": "Document QA",
     "last_tested_version": "1.0.0a0",
     "is_component": false
 }

src/backend/base/langflow/initial_setup/starter_projects/Langflow Memory Conversation.json

@@ -1129,7 +1129,7 @@
     }
   },
   "description": "This project can be used as a starting point for building a Chat experience with user specific memory. You can set a different Session ID to start a new message history.",
-  "name": "Chatbot with Memory",
+  "name": "Memory Chatbot",
   "last_tested_version": "1.0.0a0",
   "is_component": false
 }