diff --git a/www/command-line-options.html b/www/command-line-options.html
index 386cf49..434c454 100644
--- a/www/command-line-options.html
+++ b/www/command-line-options.html
@@ -4323,7 +4323,7 @@
 
 <table style='background-color:#FFFFE0; margin-left:40px; margin-right:40px; width:88%'><tr><td style='width:75%'>change this color to the fill color within the image.</td><td style='text-align:right;'></td></tr></table>
 
-<p>The <em class="arg" >color</em> argument is defined using the format
+<p>The <em class="arg">color</em> argument is defined using the format
 described under the <a href="#fill" >-fill</a> option.  The <a href="#fuzz"
 >-fuzz</a> setting can be used to match and replace colors similar to the one
 given.</p>
@@ -4332,8 +4332,7 @@
 as <a href="#opaque" >-opaque</a> but makes the matching color transparent,
 rather than the same as the current <a href="#fill">-fill</a> color. </p>
 
-<p>Use <em class="arg" >+opaque</em> to paint any pixel that does not match
-the target color.</p>
+<p>Use <a href="#opaque">+opaque</a> to paint any pixel that does not match the target color.</p>
 
 
 
@@ -5381,7 +5380,7 @@
 formats, such as GIF.  For that use <a href="#transparent-color"
 >-transparent-color</a> </p>
 
-<p>Use <a href="#opaque">+opaque</a> to invered the pixels matched, that is
+<p>Use <a href="#opaque">+opaque</a> to invert the pixels matched, that is
 paint any pixel that does not match the target color, with the fill color.</p>