Update values.rst

Author: rcseacord

src/coding-guidelines/values.rst

@@ -17,7 +17,8 @@ Values
    :tags: undefined-behavior, unsafe, defect
 
    Do not create a typed value from uninitialized memory.
-   Types that explicitly permit an uninitialized state (e.g., ``MaybeUninit<T>`` or a ``union`` that includes ``()``) may hold uninitialized bytes as values,
+   Types that explicitly permit an uninitialized state (e.g., ``MaybeUninit<T>`` or a ``union`` that includes ``()``)
+   may hold uninitialized bytes as values,
    but reading any specific typed field still requires initialized and valid bytes. 
 
    **Exception:** You can access a field of a ``union`` when all of the following conditions are met: