Cosmetics changes : remove ending lines spaces

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@3012 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

markdown.php

@@ -137,7 +137,7 @@ class markdown
       $pos++;
     }
     // Insert Geshi on $content
-    if ($this->debug) 
+    if ($this->debug)
       echo "RETURN typeCode : <pre><code>$content</code></pre>\n";
     return "<pre><code>$content</code></pre>\n";
   }
@@ -175,7 +175,7 @@ class markdown
     $blockStart = $pos;
     $blockContent = "";
     while (isset ($text[$pos]) &&
-           $this->depth($text[$pos]) >= $depth && 
+           $this->depth($text[$pos]) >= $depth &&
            $this->lineType ($text[$pos]) === $type)
     {
       if ($this->debug)
@@ -251,7 +251,7 @@ class markdown
     //                   linetype changed
     $Pinc = $pos;
     while (isset ($text[$pos]) &&
-           $this->depth($text[$pos]) == $depth && 
+           $this->depth($text[$pos]) == $depth &&
            $this->lineType ($text[$pos]) === "p")
     {
       if (substr ($text[$pos], -2) === "  ")
@@ -312,7 +312,7 @@ class markdown
                " < $depth)\n";
         return $content;
       }
-      
+
       $type = $this->lineType ($text[$pos]);
       $func = "type$type";
       if ($this->debug)