Fix a few minor nits that I found while reading this article.

svn path=/head/; revision=18765

en_US.ISO8859-1/articles/5-roadmap/article.sgml

@@ -410,11 +410,11 @@
   <sect1 id="goals">
     <title>Requirements for 5-STABLE</title>
 
-    <para>The &t.releng.5 branch must offers users the same stability and
+    <para>The &t.releng.5 branch must offer users the same stability and
       performance that is currently enjoyed in the &t.releng.4 branch.
       While the goal of SMPng is to allow performance to far exceed what
       is found in &t.releng.4; and its siblings BSD's, regaining performance
-      to the basic level is of the upmost importance.  The branch must also
+      to the basic level is of the utmost importance.  The branch must also
       be mature enough to avoid ABI and API changes while still allowing
       potential problems to be resolved.</para>
 
@@ -438,7 +438,7 @@
             must run seamlessly under KSE.  A policy must be decided on as
             to which platforms will enable KSE as the default threading
             package, how to allow the user to switch threading packages, and
-            how third-party packages will me made aware of these choices.</para>
+            how third-party packages will be made aware of these choices.</para>
         </listitem>
 
         <listitem>
@@ -525,7 +525,7 @@
         </listitem>
 
         <listitem>
-          <para>Fstress: <ulink url="http://www.cs.duke.edu/ari/fstress"></ulink></para>
+          <para>Fstress: <ulink url="http://www.cs.duke.edu/ari/fstress/"></ulink></para>
         </listitem>
 
         <listitem>
@@ -537,7 +537,7 @@
         </listitem>
 
         <listitem>
-          <para>Web Polygraph: <ulink url="http://www.web-polygraph.org"></ulink>
+          <para>Web Polygraph: <ulink url="http://www.web-polygraph.org/"></ulink>
             Note: does not compile with gcc 3.x yet.</para>
         </listitem>
       </itemizedlist>