deletions | additions       diff --git a/approach.tex b/approach.tex  index 21c4dcf..6a5f984 100644  --- a/approach.tex  +++ b/approach.tex 
...
\begin{figure}[h!]  \begin{center}  hello  \includegraphics[width=0.7\columnwidth]{figures/code-quality-noBB/code-quality-noBB.png}  \caption{\label{fig:code-quality} Impact on running time of never-firing OSR points inserted inside hot code portions.}  \end{center} 
...