update function dictionary

1 files changed, 2 insertions, 1 deletions

diff --git a/doc/internal_functions_dictionary b/doc/internal_functions_dictionary
index 3b85c71..f7243b2 100644
--- a/doc/internal_functions_dictionary
+++ b/doc/internal_functions_dictionary
@@ -1,5 +1,6 @@
 root() -- executes all arguments. returns the eval of the last symbol
-store() -- stores a pointer to the first argument under the name specified by the eval of the second argument
+store() -- stores a pointer to the first argument under the name specified by the eval of the second argument, within the local scope
+update() -- same as store(), but tries to overwrite the value of an already stored key - if the current scope doesn't contain the key, checks upwards. if no scope contains the key, update() does nothing
 eq() -- returns 1 if the eval of all the arguments is the same, 0 if different. accepts any number of arguments
 if() -- if the eval of the first argument is 1, executes all the other arguments
 not() -- if the eval of the first argument is 1, returns 0, and vice versa