Update cheatsheet.fr.md

12.temporary_ins/90.electromagnetism-in-vacuum/10.maxwell-equations/20.overview/cheatsheet.fr.md

@@ -166,9 +166,8 @@ $`\iint_S \overrightarrow{rot} \,\overrightarrow{E}\cdot\overrightarrow{dS} = -\
 \Longrightarrow`$
 **$`\left.\begin{array}{l}
     \\
- \mathbf{\displaystyle\quad\oint_{\Gamma\leftrightarrow S} \overrightarrow{E}\cdot\overrightarrow{dl}= -\dfrac{\partial}{\partial t}\Big(\iint_S\overrightarrow{B}\cdot\overrightarrow{dS}\Big)}
-\end{array}\right\}
-\Longrightarrow`$**
+ \mathbf{\displaystyle\quad\oint_{\Gamma\leftrightarrow S} \overrightarrow{E}\cdot\overrightarrow{dl}= -\dfrac{\partial}{\partial t}\iint_S\overrightarrow{B}\cdot\overrightarrow{dS}}
+\end{array}\right\}`$**
 
 
 **$`\mathbf{\displaystyle\quad\oint_{\Gamma\leftrightarrow S} \overrightarrow{E}\cdot\overrightarrow{dl}= -\dfrac{\partial}{\partial t}\Big(\iint_S\overrightarrow{B}\cdot\overrightarrow{dS}\Big)}`$**