Reacted on some of the complaints of codespell

README

@@ -255,7 +255,7 @@ Project history as far as known to me:
   which by about nearly everybody else was perceived as unfriendly fork.
   Derek Foreman four days later posted a message which expressed his
   discontent.
-  The situation first caused me to publically regret it and then - after i
+  The situation first caused me to publicly regret it and then - after i
   got the opportunity to move in with cdrskin - gave me true reason to
   personally apologize to Derek Foreman, Ben Jansens and the contributors at 
   icculus.org/burn. Posted to both projects:
@@ -329,7 +329,7 @@ Project history as far as known to me:
   and write modes, and better protection against typical user mishaps.
 
 - 24th October 2007 version 0.4.0 is the foundation of new library libisoburn
-  and an upcomming integrated application for manipulating and writing
+  and an upcoming integrated application for manipulating and writing
   ISO 9660 + Rock Ridge images. cdrskin-0.4.0 got capabilities like growisofs
   by these enhancements: growing of overwriteable media and disk files.
   Taking again a bow towards Andy Polyakov.
@@ -389,7 +389,7 @@ Project history as far as known to me:
   and cdrecord style. xorriso now can serve underneath growisofs.
 
 - 20th Aug 2008 libburn-0.5.2 revokes the necessity that a drive must be
-  enumerable in order to be adressable. Enumeration is enhanced by examining
+  enumerable in order to be addressable. Enumeration is enhanced by examining
   /proc/sys/dev/cdrom/info.
   
 - 24th Aug 2008 libisoburn/xorriso-0.2.4 introduces a media readability check
@@ -421,7 +421,7 @@ Project history as far as known to me:
   signature, and for producing ISO images with MBR which boot from hard disk
   or USB stick. Three minor bugs were fixed.
 
-- 7th Dec 2008 libburn-0.5.8 prevents a SIGSEGV with wierd CD table-of-content
+- 7th Dec 2008 libburn-0.5.8 prevents a SIGSEGV with weird CD table-of-content
   and improves BD-RE formatting.
 
 - 9th Dec 2008 Our project received a donation from Thomas Weber.
@@ -646,7 +646,7 @@ Project history as far as known to me:
 
 - Sat Jun 18 2011 release 1.1.0:
   The consumption of stack memory was reduced. Statical program analysis found
-  some rarely occuring memory leaks. Several small bugs were fixed.
+  some rarely occurring memory leaks. Several small bugs were fixed.
   The suffix .plXY was dropped from tarball names of libburn and libisoburn.
 
 - Mon Jun 20 2011 patch release libburn-1.1.0.pl01:
@@ -683,10 +683,10 @@ Project history as far as known to me:
 - Mon Apr 02 2012 release 1.2.2:
   The handling of intentional deviations from ECMA-119 specifications has
   been improved in libisofs. libisoburn and xorriso now make use of these
-  improvements. Some rarely occuring bugs have been fixed.  
+  improvements. Some rarely occurring bugs have been fixed.  
 
 - Fri Jul 20 2012 release 1.2.4:
-  libburn and libisofs got some rarely occuring bugs fixed. libisofs learned
+  libburn and libisofs got some rarely occurring bugs fixed. libisofs learned
   to produce HFS+ metadata and Apple Partition Map. The capabilities of
   isohybrid options --efi and --mac have been implemented (GPT and APM).
 
@@ -697,7 +697,7 @@ Project history as far as known to me:
   xorriso-tcltk
 
 - Mon Mar 18 2013 release 1.2.8:
-  Some rarely occuring bugs were fixed in libisofs and libburn. libburn's
+  Some rarely occurring bugs were fixed in libisofs and libburn. libburn's
   handling of incomplete sessions has been improved. xorriso's mkisofs
   emulation learned to set El Torito section id strings.
 
@@ -712,7 +712,7 @@ Project history as far as known to me:
   Regression introduced by version 1.2.8.
 
 - Fri Aug 07 2013 release 1.3.2:
-  cdrskin has aquired the capability to copy audio tracks to .wav files.
+  cdrskin has acquired the capability to copy audio tracks to .wav files.
   It can extract CD-TEXT in a form that is readable for humans and for
   cdrskin itself. Several small bugs were fixed in xorriso. Its capabilities
   to serve frontend programs in dialog mode have been improved.
@@ -721,7 +721,7 @@ Project history as far as known to me:
   A long standing hidden bug was fixed, which affected inspection of
   unformatted DVD+RW.
   xorriso now by default puts EL Torito boot images to low block addresses.
-  It can report and set read speeds. Several rarely occuring bugs were fixed.
+  It can report and set read speeds. Several rarely occurring bugs were fixed.
 
 - Tue Mar 04 2014 release 1.3.6:
   libburn learned to operate optical drives and media on NetBSD. libisofs got