diff --git a/www/command-line-options.html b/www/command-line-options.html
index 2aa8c97..19e3356 100644
--- a/www/command-line-options.html
+++ b/www/command-line-options.html
@@ -164,31 +164,31 @@
style="margin-top: 4px; margin-left: 4px; border: 0px; float: left;" /></a>
<div class="sponsbox">
<div class="sponsor">
- <a title="Sponsor: Web Hosting Reviews" href="http://www.webhostingmasters.com">Web Hosting Reviews</a><!-- 201107011500 affliatelabel -->
+ <a title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201108010090 alexanian media -->
</div>
<div class="sponsor">
<a title="Sponsor: Druckerei" href="http://www.allesdruck.de">Druckerei</a><!-- 201303011500 r.leo -->
</div>
<div class="sponsor">
- <a title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb -->
+ <a title="Sponsor: Web Hosting Reviews" href="http://www.webhostingmasters.com">Web Hosting Reviews</a><!-- 201107011500 affliatelabel -->
</div>
<div class="sponsor">
- <a title="Sponsor: Website Hosting" href="http://www.hostreviewgeeks.com">Website Hosting</a><!-- 201107010090 alexanian media -->
+ <a title="Sponsor: Hotel München" href="http://www.messehotel-erb-muenchen.de">Hotel München</a><!-- 201111010450 cerb -->
</div>
<div class="sponsor">
<a title="Sponsor: Best Web Hosting" href="http://webhostinggeeks.com">Best Web Hosting</a><!-- 201110010720 -->
</div>
<div class="sponsor">
- <a title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 -->
+ <a title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter-->
</div>
<div class="sponsor">
- <a title="Sponsor: Flyer drucken" href="http://www.online-druck.biz">Flyer drucken</a><!-- 201109010900 Floeter-->
+ <a title="Sponsor: Web Hosting Ratings" href="http://webhostingrating.com">Web Hosting Ratings</a><!-- 201110010720 -->
</div>
<div class="sponsor">
<a title="Sponsor: Druckerei" href="http://print24.com/de/">Druckerei</a><!-- 201110010720 -->
</div>
<div class="sponsor">
- <a title="Sponsor: Webdesign" href="http://www.renehornig.com/">Webdesign</a><!-- 20111001000240 -->
+ <a title="Sponsor: Autoteile Online Shop" href="http://www.autoteile-carparts.de">Autoteile Online Shop</a><!-- 2011070100030 autoteile-Carparts-->
</div>
</div>
</div>
@@ -1338,9 +1338,9 @@
<tr><td align="left" valign="middle">Cr=(0.500000*R−0.454153*G−0.045847*B)*(<em class="QR">QuantumRange</em>+1)/2</td></tr>
<tr><th align="left" valign="middle">sRGB</th></tr>
- <tr><td align="left" valign="middle">if Rs ≤ .03928 then Rs=R/12.92 else Rs=((R+.055)/1.055)^2.4</td></tr>
- <tr><td align="left" valign="middle">if Gs ≤ .03928 then Gs=B/12.92 else Gs=((G+.055)/1.055)^2.4</td></tr>
- <tr><td align="left" valign="middle">if Bs ≤ .03928 then Bs=B/12.92 else Bs=((B+.055)/1.055)^2.4</td></tr>
+ <tr><td align="left" valign="middle">if Rs ≤ .04045 then Rs=R/12.92 else Rs=((R+.055)/1.055)^2.4</td></tr>
+ <tr><td align="left" valign="middle">if Gs ≤ .04045 then Gs=B/12.92 else Gs=((G+.055)/1.055)^2.4</td></tr>
+ <tr><td align="left" valign="middle">if Bs ≤ .04045 then Bs=B/12.92 else Bs=((B+.055)/1.055)^2.4</td></tr>
<tr><th align="left" valign="middle">XYZ</th></tr>
<tr><td align="left" valign="middle">X=0.4124240*R+0.3575790*G+0.1804640*B</td></tr>
@@ -1790,7 +1790,17 @@
<kbd>oFFs</kbd>, <kbd>pHYs</kbd>, <kbd>sRGB</kbd>, <kbd>tEXt</kbd>,
<kbd>tRNS</kbd>, <kbd>vpAg</kbd>, and <kbd>zTXt</kbd>.</p>
-y</dd>
+ <p>You can also put <kbd>date</kbd> in the list to include or exclude
+ the "Date:create" and "Date:modify" text chunks that ImageMagick normally
+ inserts in the output PNG.</p>
+
+</dd>
+
+<dt>png:preserve-colormap</dt>
+ <dd>Use the existing image->colormap. Normally the PNG encoder will
+ try to optimize the palette, eliminating unused entries and putting
+ the transparent colors first. If this flag is set, that behavior
+ is suppressed.</dd>
<dt>ps:imagemask</dt>
<dd>If the ps:imagemask flag is defined, the PS3 and EPS3 coders will create
@@ -5217,7 +5227,7 @@
<p class='crt'><span class="crtprompt"> $magick> </span><span class='crtin'>convert rose: -set filename:mysize '%wx%h' 'rose_%[filename:mysize].png'</span></p>
<p>If the setting value is prefixed with "<kbd>option:</kbd>" the setting will
be saved as a global "Artifact" exactly as if it was set using the <a
-href="#define" >-define</a> option. As such settings are globel in scope, they
+href="#define" >-define</a> option. As such settings are global in scope, they
can be used to pass 'attributes' and 'properities' of one specific image,
in a way that allows you to use them in a completely different image, even if
the original image has long since been modified or destroyed. For example: </p>