[3.11] gh-116281: Remove wrong '\' from '\*' in some doc signatures (GH-116282) (#116289)

gh-116281: Remove wrong '\' from '\*' in some doc signatures (#116282)

(cherry picked from commit 4859ecb)

Co-authored-by: HarryLHW [email protected]

Author: terryjreedy

Doc/library/asyncio-stream.rst

@@ -347,7 +347,7 @@ StreamWriter
       be resumed.  When there is nothing to wait for, the :meth:`drain`
       returns immediately.
 
-   .. coroutinemethod:: start_tls(sslcontext, \*, server_hostname=None, \
+   .. coroutinemethod:: start_tls(sslcontext, *, server_hostname=None, \
                           ssl_handshake_timeout=None)
 
       Upgrade an existing stream-based connection to TLS.

Doc/library/hashlib.rst

@@ -116,7 +116,7 @@ More condensed:
 Constructors
 ------------
 
-.. function:: new(name[, data], \*, usedforsecurity=True)
+.. function:: new(name[, data], *, usedforsecurity=True)
 
    Is a generic constructor that takes the string *name* of the desired
    algorithm as its first parameter.  It also exists to allow access to the