More updates to Building chapter of Emacs manual.

* doc/emacs/building.texi (Executing Lisp): Fix xref for C-M-x.
(Lisp Libraries): Add xref to node explaining `load' in Lisp
manual.  Note that load-path is not customizable.
(Lisp Eval): Note that listed commands are available globally.
Explain the meaning of "defun" in the C-M-x context.
(Lisp Interaction): Copyedits.
(External Lisp): Fix name of inferior Lisp buffer.  Mention Scheme.
(Compilation): Define "inferior process".

doc/emacs/ChangeLog

+2011-12-12  Chong Yidong  <cyd@gnu.org>
+
+	* building.texi (Executing Lisp): Fix xref for C-M-x.
+	(Lisp Libraries): Add xref to node explaining `load' in Lisp
+	manual.  Note that load-path is not customizable.
+	(Lisp Eval): Note that listed commands are available globally.
+	Explain the meaning of "defun" in the C-M-x context.
+	(Lisp Interaction): Copyedits.
+	(External Lisp): Fix name of inferior Lisp buffer.  Mention
+	Scheme.
+	(Compilation): Define "inferior process".
+
 2011-12-10  Eli Zaretskii  <eliz@gnu.org>
 
 	* msdog.texi (Windows Fonts): Document how to force GDI font

doc/emacs/emacs.texi

@@ -699,7 +699,7 @@ Compiling and Testing Programs
 * Executing Lisp::      Various modes for editing Lisp programs,
                           with different facilities for running
                           the Lisp programs.
-* Lisp Libraries::      Creating Lisp programs to run in Emacs.
+* Lisp Libraries::      How Lisp programs are loaded into Emacs.
 * Lisp Eval::           Executing a single Lisp expression in Emacs.
 * Lisp Interaction::    Executing Lisp in an Emacs buffer.
 * External Lisp::       Communicating through Emacs with a separate Lisp.

etc/NEWS

@@ -570,6 +570,7 @@ region (or with the left margin if there is no previous line).
 ** browse-url has a new variable `browse-url-mailto-function'
 specifies how mailto: URLs are handled.  The default is `browse-url-mail'.
 
+---
 ** BibTeX mode
 
 *** BibTeX mode now supports biblatex.
@@ -625,7 +626,7 @@ view-diary-entries, list-diary-entries, show-all-diary-entries
 ** comint and modes derived from it use the generic completion code.
 
 ** Compilation mode
-
+---
 *** Compilation mode can be used without font-lock-mode.
 `compilation-parse-errors-function' is now obsolete.