diff --git a/conclusion.tex b/conclusion.tex
index 543830fadb73468a0e3dc5edcf664d3b3e5504d8..0c1987fa3a12c8b745b09b008da62ab3d987d545 100644
--- a/conclusion.tex
+++ b/conclusion.tex
@@ -9,6 +9,11 @@ the VRE more natural to mathematicians who have little experience with symbolic
 computation tools, as they naturally have experiences with paper articles and textbooks
 from their studies.
 
+The survey and outlook provided by this report will be used as a basis for the discussion
+of an integrated user interface and in the \pn project (WP4). As integration of knowledge
+and computation (and interoperability between the various system involved) is a central
+theme of WP6, this will require interaction between the work packages.
+
 \subsection*{Acknowledgements} The authors are grateful to Min RK from Simula for
 discussions on the inner workings of Jupyter and help with initial experiments with
 setting up a a MMT kernel for Jupyter. Florian Rabe, Dan Alistarh, and Tom Wiesing have
diff --git a/report.toc b/report.toc
index db3ddafaa54a6814770d17e7def14cb6af2b27e9..b33da79626915aff622eb6e27134f5110e9ba784 100644
--- a/report.toc
+++ b/report.toc
@@ -2,7 +2,7 @@
 \defcounter {refsection}{0}\relax 
 \contentsline {section}{\tocsection {}{1}{Introduction}}{3}{section.1}
 \defcounter {refsection}{0}\relax 
-\contentsline {section}{\tocsection {}{2}{Jupyther}}{4}{section.2}
+\contentsline {section}{\tocsection {}{2}{Jupyter}}{4}{section.2}
 \defcounter {refsection}{0}\relax 
 \contentsline {subsection}{\tocsubsection {}{2.1}{Introduction}}{4}{subsection.2.1}
 \defcounter {refsection}{0}\relax 
@@ -26,7 +26,7 @@
 \defcounter {refsection}{0}\relax 
 \contentsline {subsubsection}{\tocsubsubsection {}{2.3.5}{File Editor }}{7}{subsubsection.2.3.5}
 \defcounter {refsection}{0}\relax 
-\contentsline {subsection}{\tocsubsection {}{2.4}{Future Plans for Jupyther}}{7}{subsection.2.4}
+\contentsline {subsection}{\tocsubsection {}{2.4}{Future Plans for Jupyter}}{7}{subsection.2.4}
 \defcounter {refsection}{0}\relax 
 \contentsline {subsubsection}{\tocsubsubsection {}{2.4.1}{Embracing web standards}}{8}{subsubsection.2.4.1}
 \defcounter {refsection}{0}\relax