mdframed definition needs revision

[abhabongse]

Currently, using mdframed with standard style gives a weird margin. For example, this code

First paragraph.

\begin{mdframed}[style=standard]
    \textbf{Revised Topic\;} Determining the Safety of Queries in Database Relational Calculus and Datalog with Alloy Analyzer
\end{mdframed}

The problem statement for this project has been revised as written below, based on the findings during the course of study for this project.

yields the following

[abhabongse]

Fixed.