Improve indexing.

5 files changed, 7 insertions, 0 deletions

diff --git a/lispref/backups.texi b/lispref/backups.texi
index 893f6df4205..0c5db16e22c 100644
--- a/lispref/backups.texi
+++ b/lispref/backups.texi
@@ -6,6 +6,8 @@
 @setfilename ../info/backups
 @node Backups and Auto-Saving, Buffers, Files, Top
 @chapter Backups and Auto-Saving
+@cindex backups and auto-saving
+@cindex back up and auto save
 
   Backup files and auto-save files are two methods by which Emacs tries
 to protect the user from the consequences of crashes or of the user's
diff --git a/lispref/compile.texi b/lispref/compile.texi
index 4ed0eb8c1bf..4a11e5b5f76 100644
--- a/lispref/compile.texi
+++ b/lispref/compile.texi
@@ -6,6 +6,7 @@
 @setfilename ../info/compile
 @node Byte Compilation, Advising Functions, Loading, Top
 @chapter Byte Compilation
+@cindex byte compilation
 @cindex byte-code
 @cindex compilation
 
diff --git a/lispref/customize.texi b/lispref/customize.texi
index 3d7e9b00172..e3493102846 100644
--- a/lispref/customize.texi
+++ b/lispref/customize.texi
@@ -6,6 +6,7 @@
 @setfilename ../info/customize
 @node Customization, Loading, Macros, Top
 @chapter Writing Customization Definitions
+@cindex customize
 
 @cindex customization definitions
   This chapter describes how to declare user options for customization,
diff --git a/lispref/nonascii.texi b/lispref/nonascii.texi
index 3661079c56e..9e1d603ba33 100644
--- a/lispref/nonascii.texi
+++ b/lispref/nonascii.texi
@@ -7,6 +7,7 @@
 @node Non-ASCII Characters, Searching and Matching, Text, Top
 @chapter Non-@acronym{ASCII} Characters
 @cindex multibyte characters
+@cindex characters, multi-byte
 @cindex non-@acronym{ASCII} characters
 
   This chapter covers the special issues relating to non-@acronym{ASCII}
diff --git a/lispref/os.texi b/lispref/os.texi
index 9fde03b650c..98c9dc5828a 100644
--- a/lispref/os.texi
+++ b/lispref/os.texi
@@ -622,6 +622,7 @@ convenient way to test parts of this string is with
 @code{string-match}.
 @end defvar
 
+@cindex system type and name
 @defvar system-type
 The value of this variable is a symbol indicating the type of operating
 system Emacs is operating on.  Here is a table of the possible values:
@@ -885,6 +886,7 @@ indicating whether the privilege is currently enabled.
 
 @node User Identification
 @section User Identification
+@cindex user identification
 
 @defvar init-file-user
 This variable says which user's init files should be used by