fix(commit-with-llm): remove extra space in echo statement for LLM model output

bin/commit-with-llm

@@ -17,7 +17,7 @@ $(git diff --staged)
 EOF
 
     # Run the llm command
-    echo -e "Send prompt with staged git diff and wait for the response of the  $(llm models | sed -n 's/^Default: //p') LLM."
+    echo -e "Send prompt with staged git diff and wait for the response of the $(llm models | sed -n 's/^Default: //p') LLM."
     RESULT=$(cat "$PROMPT_FILE" | llm)
 
     # Check if result is empty