tree f4db9916dda0910fa8d1f63bb562a82759b766eb
parent 93133d2322e88e8cd5015e60d3712d84744b0292
author Benjamin Gray <bgray@linux.ibm.com> 1709664723 +0100
committer Heinrich Schuchardt <heinrich.schuchardt@canonical.com> 1710314176 +0100

doc/sphinx: fix Python string escapes

Python 3.6 introduced a DeprecationWarning for invalid escape sequences.
This is upgraded to a SyntaxWarning in Python 3.12, and will eventually
be a syntax error.

Fix these now to get ahead of it before it's an error.

Signed-off-by: Benjamin Gray <bgray@linux.ibm.com>
Message-ID: <20230912060801.95533-3-bgray@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

Adapted for U-Boot
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>