fix typo in english version

svn path=/trunk/; revision=34845

freesoftware/basics/comparison.de.xhtml

@@ -11,7 +11,7 @@
   <h1>Freie Software, Open Source, FOSS, FLOSS - gleich und trotzdem anders</h1>
 
   <div id="introduction">
-  
+
   <p>
     Es gibt zwei wichtige Begriffe, die mit Software verknüpft sind,
     die man frei verwenden, verstehen, verbreiten und verbessern kann:

freesoftware/basics/comparison.en.xhtml

@@ -147,7 +147,7 @@
     </p>
 
     <p>
-      Protective licenses and non-prtective licenses are sub-classes of Free
+      Protective licenses and non-protective licenses are sub-classes of Free
       Software licenses recognized by the Open Source Initiative and the
       FSF. Copyleft or non-Copyleft is not a criteria suitable to distinguish
       between Open Source and Free Software, both terms describe the same set

freesoftware/basics/comparison.nl.xhtml

@@ -12,7 +12,7 @@
     <h1>Vrije Software, Open Bron, FOSS, FLOSS - hetzelfde maar anders</h1>
 
     <div id="introduction">
-    
+
 	<p>
           Er zijn twee belangrijke begrippen verbonden met software die u vrij
           kunt bestuderen, delen en verbeteren: Vrije Software en Open Source.

freesoftware/basics/comparison.sq.xhtml

@@ -12,7 +12,7 @@
     <h1>Software i Lirë, Burim i Hapur, FOSS, FLOSS - të njëjtë të njëjtë, por të ndryshëm</h1>
 
     <div id="introduction">
-    
+
 	<p>
           Ka dy terma kryesore për software-in që mund ta përdorni, studioni,
           ndani me të tjerët dhe përmirësoni lirisht: Software i Lirë dhe