doc: Clarify os.urandom return type (#30282)

Other descriptions in the same file also use 'bytestring' to refer to bytes objects
python · Jan 19, 2022 · 4b99803 · 4b99803
1 parent 2d10fa9
commit 4b99803
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Doc/library/os.rst b/Doc/library/os.rst
@@ -4879,7 +4879,7 @@ Random numbers
 
 .. function:: urandom(size)
 
-   Return a string of *size* random bytes suitable for cryptographic use.
+   Return a bytestring of *size* random bytes suitable for cryptographic use.
 
    This function returns random bytes from an OS-specific randomness source.  The
    returned data should be unpredictable enough for cryptographic applications,