diff --git a/install/windows/commandline.xml b/install/windows/commandline.xml
index 1fea574af0..b9f88b8f8f 100644
--- a/install/windows/commandline.xml
+++ b/install/windows/commandline.xml
@@ -42,7 +42,7 @@ C:\PHP5\php.exe "C:\PHP Scripts\script.php" -- -arg1 -arg2 -arg3
       <listitem>
        <para>
         Add the <literal>.PHP</literal> extension to the
-        <varname>PATHEXT</varname> environment variable. This is can be done
+        <varname>PATHEXT</varname> environment variable. This can be done
         at the same time as amending the <varname>PATH</varname> environment
         variable. Follow the same steps as described in the <link
         linkend="faq.installation.addtopath">FAQ</link> but amend the
@@ -138,7 +138,7 @@ Windows Registry Editor Version 5.00
      <literal>PATH</literal> environment variable:
      <screen>
 <![CDATA[
-script arg1 arg2 arg3
+script -arg1 -arg2 -arg3
 ]]>
      </screen>
     </para>