doc/manual/release-notes.xml

@@ -53,6 +53,14 @@ irreversible.</para></warning>
   <listitem><para>Reference scanning (which happens after each build)
   is much faster.</para></listitem>
 
+  <listitem><para>TODO: string interpolation</para></listitem>
+
+  <listitem><para>TODO: string concatenations involving
+  derivations</para></listitem>
+
+  <listitem><para>TODO: function argument default values can refer to
+  other function arguments</para></listitem>
+
 </itemizedlist>
 
 </section>

doc/manual/troubleshooting.xml

@@ -55,7 +55,7 @@ so it just gives up.</para>
 
 <para>Solution: remove one of the offending packages from the user
 environment (if already installed) using <command>nix-env
--u</command>, or specify exactly which version should be installed
+-e</command>, or specify exactly which version should be installed
 (e.g., <literal>nix-env -i docbook-xml-4.2</literal>).</para>
 
 <para>Alternatively, you can modify the user environment builder