Fix block headings

content/content.tex

@@ -3,7 +3,7 @@
 \vspace*{-1.25\baselineskip}%
 \begin{columns}[t,onlytextwidth]%
   \begin{column}[t]{0.40\linewidth - \columnsep}%
-    \begin{block}{Work Package 1}%
+    \begin{block}{WP~1: Mechanical Design of Soft Bodies and State Estimation}%
       \input{content/ls2n}%
     \end{block}%
   \end{column}%
@@ -15,7 +15,7 @@
   \end{column}%
   \hfill%
   \begin{column}[t]{0.40\linewidth - \columnsep}%
-    \begin{block}{Work Package 2}%
+    \begin{block}{WP~2: Control of Underactuated Systems with Soft Bodies and Vision-Based Control}%
       \input{content/irisa}%
     \end{block}%
   \end{column}%

content/mambo/perspectives.tex

 %!TEX root=../../draft.tex
 %!TEX file=content/irisa/perspectives.tex
-\begin{block}{Future work}
+\begin{block}{Future Work}
   \begin{itemize}
     \item Experimental validation of the tether cable control with two quadrotors in cooperation with LS2N-ARMEN 
     \item Experiments using quadrotors on board vision system