fix docs

Author: Neradoc

docs/api.rst

@@ -1,8 +1,6 @@
 
-.. If you created a package, create one automodule per module in the package.
-
-.. If your library file(s) are nested in a directory (e.g. /adafruit_foo/foo.py)
-.. use this format as the module name: "adafruit_foo.foo"
+API Reference
+#############
 
 .. automodule:: adafruit_bitmapsaver
    :members:

docs/conf.py

@@ -27,7 +27,7 @@
 # Uncomment the below if you use native CircuitPython modules such as
 # digitalio, micropython and busio. List the modules you use. Without it, the
 # autodoc module docs will fail to generate with a warning.
-autodoc_mock_imports = ["displayio", "digitalio", "busio", "board"]
+autodoc_mock_imports = ["busdisplay", "displayio", "digitalio", "busio", "board", "framebufferio"]
 
 
 intersphinx_mapping = {