* src/minibuf.c (syms_of_minibuf) <Vread_hide_char>: Clarify documentation and mention where else the variable is used. * doc/lispref/minibuf.texi (Reading a Password): Add an index entry for 'read-hide-char'.
* src/minibuf.c (syms_of_minibuf) <Vread_hide_char>: Clarify documentation and mention where else the variable is used. * doc/lispref/minibuf.texi (Reading a Password): Add an index entry for 'read-hide-char'.