tests/cpydiff: Fix formatting of code snippet to use double quotes.

dpgeorge · dpgeorge · commit 963e599ec0d2 · 2022-07-29T12:23:05.000+10:00
Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/tests/cpydiff/types_float_implicit_conversion.py b/tests/cpydiff/types_float_implicit_conversion.py
@@ -2,7 +2,7 @@
 categories: Types,float
 description: uPy allows implicit conversion of objects in maths operations while CPython does not.
 cause: Unknown
-workaround: Objects should be wrapped in `float(obj)` for compatibility with CPython.
+workaround: Objects should be wrapped in ``float(obj)`` for compatibility with CPython.
 """
 
 
