fixed clipping sample

README.md

@@ -59,6 +59,7 @@ What does Prog8 provide?
 - modularity, symbol scoping, subroutines. No need for forward declarations.
 - various data types other than just bytes (16-bit words, floats, strings)
 - floating point math is supported on certain targets
+- access to most Kernal ROM routines as external subroutine definitions you can call normally
 - strings can contain escaped characters but also many symbols directly if they have a petscii equivalent, such as "♠♥♣♦π▚●○╳". Characters like ^, _, \, {, } and | are also accepted and converted to the closest petscii equivalents.
 - automatic static variable allocations, automatic string and array variables and string sharing
 - high-level program optimizations

docs/source/index.rst

@@ -102,7 +102,7 @@ Features
 - Several specialized built-in functions, such as ``lsb``, ``msb``, ``min``, ``max``, ``rol``, ``ror``
 - Various powerful built-in libraries to do I/O, number conversions, graphics and more
 - Floating point math is supported on certain compiler targets.
-- Easy and highly efficient integration with external subroutines and ROM routines on the target systems.
+- Provides access to most Kernal ROM routines as external subroutine definitions you can call normally.
 - Strings can contain escaped characters but also many symbols directly if they have a PETSCII equivalent, such as "♠♥♣♦π▚●○╳". Characters like ^, _, \\, {, } and | are also accepted and converted to the closest PETSCII equivalents.
 - Encode strings and characters into petscii or screencodes or even other encodings, as desired (C64/Cx16)
 - Automatic ROM/RAM bank switching on certain compiler targets when calling routines in other banks