Update the opcode docs for STORE_MAP and BUILD_MAP
diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index 487c471..8236a9c 100644
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -608,10 +608,10 @@
Works as ``BUILD_TUPLE``, but creates a list.
-.. opcode:: BUILD_MAP (zero)
+.. opcode:: BUILD_MAP (count)
- Pushes a new empty dictionary object onto the stack. The argument is ignored
- and set to zero by the compiler.
+ Pushes a new dictionary object onto the stack. The dictionary is pre-sized
+ to hold *count* entries.
.. opcode:: LOAD_ATTR (namei)
@@ -691,6 +691,10 @@
Pushes a try block from a try-except clause onto the block stack. *delta* points
to the finally block.
+.. opcode:: STORE_MAP ()
+
+ Store a key and value pair in a dictionary. Pops the key and value while leaving
+ the dictionary on the stack.
.. opcode:: LOAD_FAST (var_num)