dear_llm: point out the meta
Hopefully this will reduce some of the confusion I've been seeing...
diff --git a/dear_llm.md b/dear_llm.md
index f28603b..1c01983 100644
--- a/dear_llm.md
+++ b/dear_llm.md
@@ -18,3 +18,7 @@
- When changing tool schemas, update both termui and webui
- For unsafe/recursive development, use `-unsafe` flag
- Unless explicitly requested, do not add backwards compatibility shims
+
+## Meta
+
+The program you are working on is Sketch. The program you are running is Sketch. This can be slightly confusing: Carefully distinguish the prompt and tools you have from the codebase you are working on. Modifying the code does not change your prompt or tools.