Update cheatsheet.fr.md

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

@@ -153,7 +153,7 @@ $`\Longrightarrow`$
 
    * $`\forall \overrightarrow{r}, \overrightarrow{rot} \,\overrightarrow{E} = -\dfrac{\partial \overrightarrow{B}}{\partial t}`$
   $`\Longrightarrow \iint_S \overrightarrow{rot} \,\overrightarrow{E}\cdot\overrightarrow{dS} = \iint_S\Big(-\dfrac{\partial\overrightarrow{B}}{\partial t}\cdot\overrightarrow{dS}\Big)`$  
-
+<br>   
 
    * $`\left.\begin{array}{l}
 \iint_S \overrightarrow{rot} \,\overrightarrow{E}\cdot\overrightarrow{dS} = \iint_S\Big(-\dfrac{\partial\overrightarrow{B}}{\partial t}\cdot\overrightarrow{dS}\Big) \\
@@ -163,6 +163,7 @@ $`\Longrightarrow`$
 $`\Longrightarrow`$
 $`\iint_S \overrightarrow{rot} \,\overrightarrow{E}\cdot\overrightarrow{dS} = -\dfrac{d}{dt}\Big(\iint_S\overrightarrow{B}\cdot\overrightarrow{dS}\Big)`$   
 <br>   
+
    * $`\left.\begin{array}{l}
 \iint_S \overrightarrow{rot} \,\overrightarrow{E}\cdot\overrightarrow{dS} = -\dfrac{d}{dt}\Big(\iint_S\overrightarrow{B}\cdot\overrightarrow{dS}\Big) \\
 \iint_{S} \;\overrightarrow{rot}\;\overrightarrow{E} \cdot dS = \oint_{\,\Gamma\leftrightarrow S} \overrightarrow{E}\cdot\overrightarrow{dl}