doc: Do not end section names with "."

doc/debugging.texi

@@ -86,7 +86,7 @@ should not occur but sometimes things go wrong), run it using
 
 
 @node Debugging Hints
-@section Various hints on debugging.
+@section Various hints on debugging
 
 @itemize @bullet
 
@@ -258,7 +258,7 @@ can't do anything about it without actually downloading the keys.
 @c ***  Architecture Details  *****************
 @c ********************************************
 @node Architecture Details
-@section How the whole thing works internally.
+@section How the whole thing works internally
 
 
 @menu
@@ -266,9 +266,8 @@ can't do anything about it without actually downloading the keys.
 * GnuPG-1 and GnuPG-2::   Relationship between GnuPG 1.4 and 2.x.
 @end menu
 
-
 @node Component interaction
-@subsection How the components work together.
+@subsection How the components work together
 
 
 @float Figure,fig:moduleoverview
@@ -278,7 +277,7 @@ can't do anything about it without actually downloading the keys.
 
 
 @node GnuPG-1 and GnuPG-2
-@subsection  Relationship between GnuPG 1.4 and 2.x.
+@subsection  Relationship between GnuPG 1.4 and 2.x
 
 Here is a little picture showing how the different GnuPG versions make
 use of a smartcard:

doc/dirmngr.texi

@@ -539,7 +539,7 @@ certificates have been loaded correctly.
 @c
 @mansect signals
 @node Dirmngr Signals
-@section Use of signals.
+@section Use of signals
 
 A running @command{dirmngr} may be controlled by signals, i.e. using
 the @command{kill} command to send a signal to the process.

doc/gpg-agent.texi

@@ -745,7 +745,7 @@ a small helper script is provided to create these files (@pxref{addgnupghome}).
 @c
 @mansect signals
 @node Agent Signals
-@section Use of some signals.
+@section Use of some signals
 A running @command{gpg-agent} may be controlled by signals, i.e. using
 the @command{kill} command to send a signal to the process.
 

doc/gpg.texi

@@ -2437,7 +2437,7 @@ done with @code{--with-colons}.
 @c ********  OPENPGP OPTIONS  ****************
 @c *******************************************
 @node OpenPGP Options
-@subsection OpenPGP protocol specific options.
+@subsection OpenPGP protocol specific options
 
 @table @gnupgtabopt
 
@@ -2625,7 +2625,7 @@ SHA224, SHA384, and SHA512 digests.
 @c ********  ESOTERIC OPTIONS  ***************
 @c *******************************************
 @node GPG Esoteric Options
-@subsection Doing things one usually doesn't want to do.
+@subsection Doing things one usually doesn't want to do
 
 @table @gnupgtabopt
 

doc/gpgsm.texi

@@ -594,7 +594,7 @@ done with @code{--with-colons}.
 @c *************  CMS OPTIONS  ***************
 @c *******************************************
 @node CMS Options
-@subsection How to change how the CMS is created.
+@subsection How to change how the CMS is created
 
 @table @gnupgtabopt
 @item --include-certs @var{n}
@@ -625,7 +625,7 @@ interoperability problems.
 @c ********  ESOTERIC OPTIONS  ***************
 @c *******************************************
 @node Esoteric Options
-@subsection Doing things one usually do not want to do.
+@subsection Doing things one usually do not want to do
 
 
 @table @gnupgtabopt
@@ -1153,7 +1153,7 @@ default is @samp{sha256}.
 @c ***************           *****************
 @c *******************************************
 @node GPGSM Protocol
-@section The Protocol the Server Mode Uses.
+@section The Protocol the Server Mode Uses
 
 Description of the protocol used to access @command{GPGSM}.
 @command{GPGSM} does implement the Assuan protocol and in addition
@@ -1469,7 +1469,7 @@ The certificates must be specified unambiguously otherwise an error is
 returned.
 
 @node GPGSM GETAUDITLOG
-@subsection Retrieve an audit log.
+@subsection Retrieve an audit log
 @anchor{gpgsm-cmd getauditlog}
 
 This command is used to retrieve an audit log.
@@ -1512,7 +1512,7 @@ started with option @option{--disable-dirmngr}.
 @end table
 
 @node GPGSM OPTION
-@subsection  Session options.
+@subsection  Session options
 
 The standard Assuan option handler supports these options.
 

doc/instguide.texi

@@ -4,7 +4,7 @@
 @c For copying conditions, see the file gnupg.texi.
 
 @node Installation
-@chapter A short installation guide.
+@chapter A short installation guide
 
 Unfortunately the installation guide has not been finished in time.
 Instead of delaying the release of GnuPG 2.0 even further, I decided to

doc/scdaemon.texi

@@ -628,17 +628,17 @@ status line is @code{PADDING} with the only defined value being 0 and
 meaning padding has been removed.
 
 @node Scdaemon GETATTR
-@subsection Read an attribute's value.
+@subsection Read an attribute's value
 
 TO BE WRITTEN.
 
 @node Scdaemon SETATTR
-@subsection Update an attribute's value.
+@subsection Update an attribute's value
 
 TO BE WRITTEN.
 
 @node Scdaemon WRITEKEY
-@subsection Write a key to a card.
+@subsection Write a key to a card
 
 @example
   WRITEKEY [--force] @var{keyid}
@@ -657,18 +657,18 @@ actual card application.
 
 
 @node Scdaemon GENKEY
-@subsection Generate a new key on-card.
+@subsection Generate a new key on-card
 
 TO BE WRITTEN.
 
 @node Scdaemon RANDOM
-@subsection Return random bytes generate on-card.
+@subsection Return random bytes generated on-card
 
 TO BE WRITTEN.
 
 
 @node Scdaemon PASSWD
-@subsection Change PINs.
+@subsection Change PINs
 
 @example
    PASSWD [--reset] [--nullpin] @var{chvno}
@@ -680,7 +680,7 @@ is used to initialize the PIN of TCOS cards (6 byte NullPIN only).
 
 
 @node Scdaemon CHECKPIN
-@subsection Perform a VERIFY operation.
+@subsection Perform a VERIFY operation
 
 @example
   CHECKPIN @var{idstr}
@@ -709,7 +709,7 @@ and only if the retry counter is still at 3.
 
 
 @node Scdaemon RESTART
-@subsection Perform a RESTART operation.
+@subsection Perform a RESTART operation
 
 @example
   RESTART
@@ -727,7 +727,7 @@ command; i.e. to select another application.
 
 
 @node Scdaemon APDU
-@subsection Send a verbatim APDU to the card.
+@subsection Send a verbatim APDU to the card
 
 @example
   APDU [--atr] [--more] [--exlen[=@var{n}]] [@var{hexstring}]

doc/sysnotes.texi

@@ -3,7 +3,7 @@
 @c For copying conditions, see the file gnupg.texi.
 
 @node System Notes
-@chapter Notes pertaining to certain OSes.
+@chapter Notes pertaining to certain OSes
 
 GnuPG has been developed on GNU/Linux systems and is know to work on
 almost all Free OSes.  All modern POSIX systems should be supported

doc/tools.texi

@@ -149,7 +149,7 @@ name for remote debugging.
 @c
 @manpage addgnupghome.8
 @node addgnupghome
-@section Create .gnupg home directories.
+@section Create .gnupg home directories
 @ifset manverb
 .B addgnupghome
 \- Create .gnupg home directories
@@ -184,7 +184,7 @@ addgnupghome account1 account2 ... accountn
 @c
 @manpage gpgconf.1
 @node gpgconf
-@section Modify .gnupg home directories.
+@section Modify .gnupg home directories
 @ifset manverb
 .B gpgconf
 \- Modify .gnupg home directories
@@ -985,7 +985,7 @@ no feature to change the global option file through @command{gpgconf}.
 @c
 @manpage applygnupgdefaults.8
 @node applygnupgdefaults
-@section Run gpgconf for all users.
+@section Run gpgconf for all users
 @ifset manverb
 .B applygnupgdefaults
 \- Run gpgconf --apply-defaults for all users.
@@ -1018,7 +1018,7 @@ applygnupgdefaults
 @c   GPG-PRESET-PASSPHRASE
 @c
 @node gpg-preset-passphrase
-@section Put a passphrase into the cache.
+@section Put a passphrase into the cache
 @manpage gpg-preset-passphrase.1
 @ifset manverb
 .B gpg-preset-passphrase
@@ -1054,7 +1054,7 @@ this passphrase presetting by starting @command{gpg-agent} with the
 
 @manpause
 @node Invoking gpg-preset-passphrase
-@subsection List of all commands and options.
+@subsection List of all commands and options
 @mancont
 
 @noindent
@@ -1121,7 +1121,7 @@ for other users.
 @c   GPG-CONNECT-AGENT
 @c
 @node gpg-connect-agent
-@section Communicate with a running agent.
+@section Communicate with a running agent
 @manpage gpg-connect-agent.1
 @ifset manverb
 .B gpg-connect-agent
@@ -1151,7 +1151,7 @@ here we connect to a running instance.
 
 @manpause
 @node Invoking gpg-connect-agent
-@subsection List of all options.
+@subsection List of all options
 
 @noindent
 @command{gpg-connect-agent} is invoked this way:
@@ -1251,7 +1251,7 @@ a new line always starts with a D and a space.
 
 @mansect control commands
 @node Controlling gpg-connect-agent
-@subsection Control commands.
+@subsection Control commands
 
 While reading Assuan commands, gpg-agent also allows a few special
 commands to control its operation.  These control commands all start
@@ -1652,7 +1652,7 @@ debugging.  Run it with @code{--help} for usage information.
 @c   SYMCRYPTRUN
 @c
 @node symcryptrun
-@section Call a simple symmetric encryption tool.
+@section Call a simple symmetric encryption tool
 @manpage symcryptrun.1
 @ifset manverb
 .B symcryptrun
@@ -1692,7 +1692,7 @@ configured with @samp{--enable-symcryptrun} at build time.
 
 @manpause
 @node Invoking symcryptrun
-@subsection List of all commands and options.
+@subsection List of all commands and options
 
 @noindent
 @command{symcryptrun} is invoked this way: