Update expect-build-xlam-2

expect-build-xlam-2

@@ -6,7 +6,7 @@ spawn /home/user/code/models/llama.cpp/llama-cli -c 12000 -m /home/user/code/mod
 
 # Wait for the expected output
 expect {
-    "}]<|im_end|>" {
+    "\}\]<|im_end|>" {
         # Send Ctrl+C to terminate the command
         send \x03
         exp_continue