Update 12.temporary_ins/40.classical-mechanics/30.n3/40.point-dynamics/20.overview/cheatsheet.fr.md

12.temporary_ins/40.classical-mechanics/30.n3/40.point-dynamics/20.overview/cheatsheet.fr.md

@@ -240,7 +240,7 @@ $`\hspace{0.5cm}=\dfrac{d\overrightarrow{p}}{dt}`$
 <br>
 $`\hspace{0.5cm}=\dfrac{d\big(m\overrightarrow{v}\big)}{dt}`$   
 <br>
-**$`\Large\mathbf{\hspace{0.5cm}=m\,\overrightarrow{a}+\underbrace{\dfrac{dm}{dt}\cdot\overrightarrow{v}}_{\color{blue}(si\ m\ non\ constante}}}`$**
+**$`\Large\mathbf{\hspace{0.5cm}=m\,\overrightarrow{a}+\underbrace{\dfrac{dm}{dt}\cdot\overrightarrow{v}}_{\color{blue}{si\ m\ non\ constante}}}`$**
 
 
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