[balsa] README: More cleanup

[Peter Bloomfield <peterb src gnome org>]

commit 0bad8dd94a9d8d852e2ad09333bd7646896a2189
Author: Albrecht Dreß <albrecht dress arcor de>
Date:   Thu Mar 7 10:41:02 2019 -0500

    README: More cleanup

 README | 35 +++++++++++++++++------------------
 1 file changed, 17 insertions(+), 18 deletions(-)
---
diff --git a/README b/README
index 9c9fe6534..c71e64c36 100644
--- a/README
+++ b/README
@@ -5,8 +5,7 @@ See ChangeLog for the list of the recent changes and NEWS for highlights.
 
 Copyright (C) 1997-2019 Stuart Parmenter and others
 
-See 'COPYING' for licence information.  Please note linking against
-OpenSSL libraries is explicitly allowed.
+See 'COPYING' for licence information.
 
 See 'AUTHORS' for a list of contributors
 
@@ -71,15 +70,15 @@ Note: requires GpgME version >= 1.5.0
        This enables GSSAPI Kerberos based authentication scheme. 
 Specify the kerberos directory as the argument.
 
---with-html-widget=(no|gtkhtml4|webkit2)
-        Choose preferred HTML renderer library.
-When using webkit2, in order to quote html-only messages
+--with-html-widget=(no|webkit2)
+       When using webkit2, in order to quote html-only messages
 it is recommended to install a html-to-text conversion tool.  Supported
 tools are python-html2text, html2markdown, html2markdown.py2,
 html2markdown.py3 and html2text.
 
---with-spell-checker=(no|gtkspell|gspell)
-       Select the external spell checker for the message composer.
+--with-spell-checker=(internal|gtkspell|gspell)
+       Select the spell checker for the message composer. The internal spell
+checker depends on the enchant library (any version except 1.6.1).
 
 --with-ldap
         Use ldap libraries for a read-only address book. The read/write
@@ -109,17 +108,16 @@ messages, and for syntax highlighting in attachments.
 
 Libraries:
 ---------
-Balsa needs the aspell spell checking libraries.
-
-       Make sure you have libtool installed (if you get some error 
-messages during compilation or when running precompiled binaries saying that
-libtdl is missing it means you need to install just that package).
+       If you use the autotools build system, make sure you have libtool
+installed (if you get some error messages during compilation or when
+running precompiled binaries saying that libtdl is missing it means you
+need to install just that package).
 
 
 Balsa GIT:
 ----------
-       Balsa is hosted on the Gnome GitLab server. To get
-the latest source, get the module 'balsa':
+       Balsa is hosted on the Gnome GitLab server. To get the latest
+source, get the module 'balsa':
 git clone https://gitlab.gnome.org/GNOME/balsa.git
 
 
@@ -200,14 +198,15 @@ privileges. Presently, dotfile locking requires this unconditionally
 In the future, we may relax this requirement and will allow you to
 shoot yourself in your leg.
 
+
 POP3 mail filtering:
 -------------------
 
         When the respective POP3 'mailbox' has the 'filter' box checked, the
 downloaded mail is passed on to procmail which will use
 ~/.procmailrc file as its configuration, so you can share it between
-balsa and fetchmail and get consistent behavior no matter you use
-balsa or fetchmail for downloading.
+Balsa and fetchmail and get consistent behavior no matter you use
+Balsa or fetchmail for downloading.
 
 Simple example ~/.procmailrc file:
 --------- cut here ----------------
@@ -245,7 +244,7 @@ Known issues:
 ------------
 
 *      When dotlocking is not possible (Wrong access privilieges for
-       the mailbox file) balsa will open mailbox for reading only.
-       Verify that balsa can create dot file in the mailbox directory.
+       the mailbox file) Balsa will open mailbox for reading only.
+       Verify that Balsa can create dot file in the mailbox directory.
        Recommended access privileges to /var/spool/mail are rwxrwxrwxt (01777)