doc: rename "coreutils invocation" to "Multi-call invocation"

This supports longstanding shell commands like
'info coreutils "touch invocation"'.
Problem reported by Vincent Lefevre via Bob Proulx in:
http://bugs.gnu.org/18428
* doc/coreutils.texi (Multi-call invocation):
Rename from "coreutils invocation".

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 14ee3b0bab4eef77de72467ef1b51f938f7fadc6..fb083f096137305767b957f58e6bee7bc8f1ac55 100644 (file)
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -47,7 +47,7 @@
 * chroot: (coreutils)chroot invocation.         Specify the root directory.
 * cksum: (coreutils)cksum invocation.           Print POSIX CRC checksum.
 * comm: (coreutils)comm invocation.             Compare sorted files by line.
-* coreutils: (coreutils)coreutils invocation.   Multi-call program.
+* coreutils: (coreutils)Multi-call invocation.  Multi-call program.
 * cp: (coreutils)cp invocation.                 Copy files.
 * csplit: (coreutils)csplit invocation.         Split by context.
 * cut: (coreutils)cut invocation.               Print selected parts of lines.
@@ -230,7 +230,7 @@ Common Options
 * Traversing symlinks::          Traversing symlinks to directories
 * Treating / specially::         Treating / specially
 * Standards conformance::        Standards conformance
-* coreutils invocation::         Multi-call binary invocation
+* Multi-call invocation::        Multi-call program invocation
 
 Output of entire files
 
@@ -773,7 +773,7 @@ name.
 * Treating / specially::        --preserve-root and --no-preserve-root.
 * Special built-in utilities::  @command{break}, @command{:}, @dots{}
 * Standards conformance::       Conformance to the POSIX standard.
-* coreutils invocation::        Multi-call binary invocation.
+* Multi-call invocation::       Multi-call program invocation.
 @end menu
 
 
@@ -1500,16 +1500,19 @@ that assumes an older version of POSIX and uses @samp{sort +1}
 or @samp{tail +10}, you can work around any compatibility problems by setting
 @samp{_POSIX2_VERSION=199209} in your environment.
 
-@node coreutils invocation
-@section @command{coreutils}: Multi-call binary
+@c This node is named "Multi-call invocation", not the usual
+@c "coreutils invocation", so that shell commands like
+@c 'info coreutils "touch invocation"' work as expected.
+@node Multi-call invocation
+@section @command{coreutils}: Multi-call program
 
 @pindex multicall
 @cindex combined
-@cindex calling combined multi-call binary
+@cindex calling combined multi-call program
 
-@command{coreutils} invokes an individual utility, either
-implicitly selected by the last component of @samp{argv[0]},
-or by explicitly calling @command{coreutils} with the
+The @command{coreutils} command invokes an individual utility, either
+implicitly selected by the last component of the name used to invoke
+@command{coreutils}, or explicitly with the
 @option{--coreutils-prog} option.  Synopsis:
 
 @example