Update Misc/NEWS.d/3.14.0b1.rst

Co-authored-by: Petr Viktorin <encukou@gmail.com>

Author: StanFromIreland

Misc/NEWS.d/3.14.0b1.rst

@@ -1882,8 +1882,6 @@ Improve error message when :exc:`TypeError` occurs during
 .. section: Core and Builtins
 
 String arguments passed to "-c" are now automatically dedented.
-Only space-based and tab-based indentations are supported;
-empty lines are also not normalized.
 This allows "python -c" invocations to be indented
 in shell scripts without causing indentation errors. (Patch by Jon Crall and
 Steven Sun)