[PATCH] Fix typos.

Hi, this is upstream version of patch that I send to gcc. I generated
this patch with tool that I am writing:
https://github.com/neleai/stylepp

To siplify review I added another utility
stylepp_strip_diff

As in review most of time was spend in hunting what changed I it does
following:

It accepts a patch file as input and divides it to nonregular and
nonregular part. A regular part are one line changes. It marks regions
that changed.

Output of stylepp_strip_patch and patch are below.


t the code is slower on m68k, m88k, and Sparc chips.
t the code is slower on m68k, m88k, and SPARC chips.
                                        ^   ^
                       -no mechanism to diplay verbose messages, without also displaying
                       +no mechanism to display verbose messages, without also displaying
                                        ^ ^
                                 -<p>My orginal inter-library dependency code received rigourous testing
                                 +<p>My original inter-library dependency code received rigorous testing
                                        ^                                                  ^
                -/* lt_error.h -- error propogation interface
                +/* lt_error.h -- error propagation interface
                                        ^   ^
                -/* lt_error.c -- error propogation interface
                +/* lt_error.c -- error propagation interface
                                        ^   ^
---

diff --git a/doc/libtool.texi b/doc/libtool.texi
index c06ddaa..9a0fdba 100644
--- a/doc/libtool.texi
+++ b/doc/libtool.texi
@@ -1295,7 +1295,7 @@ enabled by @option{--no-quiet} are shown.
 Thus, there are now three different message levels (not counting
 @option{--debug}), depending on whether the normal messages and/or
 the additional verbose messages are displayed.  Note that there is
-no mechanism to diplay verbose messages, without also displaying
+no mechanism to display verbose messages, without also displaying
 normal messages.
 
 @table @strong
@@ -5885,7 +5885,7 @@ OpenBSD, to name a few).
 
 The @option{-fpic} or @option{-fPIC} flags can be used to generate
 position-independent code.  @option{-fPIC} is guaranteed to generate
-working code, but the code is slower on m68k, m88k, and Sparc chips.
+working code, but the code is slower on m68k, m88k, and SPARC chips.
 However, using @option{-fpic} on those chips imposes arbitrary size limits
 on the shared libraries.
 @end table
diff --git a/libltdl/libltdl/lt_error.h b/libltdl/libltdl/lt_error.h
index 3506003..8a6e271 100644
--- a/libltdl/libltdl/lt_error.h
+++ b/libltdl/libltdl/lt_error.h
@@ -1,4 +1,4 @@
-/* lt_error.h -- error propogation interface
+/* lt_error.h -- error propagation interface
 
    Copyright (C) 1999-2001, 2004, 2007, 2011-2013 Free Software
    Foundation, Inc.
diff --git a/libltdl/lt_error.c b/libltdl/lt_error.c
index 91cf02b..633c29c 100644
--- a/libltdl/lt_error.c
+++ b/libltdl/lt_error.c
@@ -1,4 +1,4 @@
-/* lt_error.c -- error propogation interface
+/* lt_error.c -- error propagation interface
 
    Copyright (C) 1999-2001, 2004-2005, 2007, 2011-2013 Free Software
    Foundation, Inc.
diff --git a/mail/deplibs.html b/mail/deplibs.html
index 8ad801d..758bcdb 100644
--- a/mail/deplibs.html
+++ b/mail/deplibs.html
@@ -49,7 +49,7 @@ revealed these kinds of inconsistencies.
 
 <h2>The problem</h2>
 
-<p>My orginal inter-library dependency code received rigourous testing
+<p>My original inter-library dependency code received rigorous testing
 in beta releases of <a href="http://www.red-bean.com/guile/">GNU
 Guile</a>.  As soon as the Guile people started using my code, I
 received a flood of bug reports.  People were reporting that