bug#20522: 25.0.50; `C-u C-x =' output, `to input' field

[Drew Adams]

C-u C-x 8 RET GREEK CAPITAL LETTER PSI RET
C-b
C-u C-x =

Buffer *Help* says this, for field `to input':

  type "C-x 8 RET HEX-CODEPOINT" or "C-x 8 RET NAME"

It should instead be able to say something like this:

  type "C-x 8 RET 0x03A8" or "C-x 8 RET GREEK CAPITAL LETTER PSI"

Both of these pieces of information are shown in the same buffer
*Help*.  It seems a bit silly to tell a user to type HEX-CODEPOINT or
NAME, when these are known when *Help* is created.


In GNU Emacs 25.0.50.1 (i686-pc-mingw32)
 of 2014-10-20 on LEG570
Bzr revision: 118168 rgm@gnu.org-20141020195941-icp42t8ttcnud09g
Windowing system distributor `Microsoft Corp.', version 6.1.7601
Configured using:
 `configure --enable-checking=yes,glyphs CPPFLAGS=-DGLYPH_DEBUG=1'