Update README.md

Co-authored-by: José Alves <[email protected]>

Author: jvdp1

README.md

@@ -259,8 +259,7 @@ with `prog` being the name of the example program (e.g., `example_sort`).
 - *fypp* for meta-programming (templating and feature selection)
 - *C* preprocessing (compiler flag `-cpp`/`-fpp`) for conditional compilation
 
-*fypp* preprocessing macros and flags are supported only through `CMake` and the
-`python` script `config/fypp_deployment.sh`.
+*fypp* preprocessing macros and flags are supported through `CMake` or the `python` script `config/fypp_deployment.py`.
 *C* preprocessing macros and flags are supported through `CMake` and `fpm`.
 
 The table below lists all *fypp* preprocessing macros and flags currently used by `stdlib`: