diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..2bc6bdc
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,18 @@
+compile_pdf:
+  stage: build
+  image: timnn/texlive  # use a Docker image for LaTeX from https://hub.docker.com/
+  script: pdflatex main.tex  # build the pdf just as you would on your computer
+  artifacts:
+    paths:
+      - main.pdf  # instruct GitLab to keep the main.pdf file
+
+pages:
+  stage: deploy
+  script:
+    - mkdir public  # create a folder called public
+    - cp main.pdf public  # copy the pdf file into the public folder
+  artifacts:
+    paths:
+      - public  # instruct GitLab to keep the public folder
+  only:
+    - master  # deploy the pdf only for commits made to the master branch
diff --git a/414-Energie_Renouvelable/Cours/chap1.tex b/414-Energie_Renouvelable/Cours/chap1.tex
index bbba83f..48b6142 100644
--- a/414-Energie_Renouvelable/Cours/chap1.tex
+++ b/414-Energie_Renouvelable/Cours/chap1.tex
@@ -521,20 +521,22 @@ g =\frac{\omega_s-\omega}{\omega_s}
             \sankeynodeend{2}{0}{Pu}{Pu}
             \node[right=1em] at (Pu) {$P_{u}$};
       \draw [
-    very thick,
+    line width=3pt,
     decoration={
         brace,
         mirror,
-        raise=0.5cm
+        amplitude=10pt,
+        raise=10pt
     },
     decorate
     ] (-20,0) -- ++ (180,0) node[midway, below=1.5em]{Stator};
       \draw [
-    very thick,
+    line width=3pt,
     decoration={
-        brace,
+      brace,
+      amplitude=10pt,
         mirror,
-        raise=0.5cm
+        raise=10pt
     },
     decorate
     ] (170,0) -- ++ (190,0) node[midway, below=1.5em]{Rotor};
@@ -559,7 +561,7 @@ g =\frac{\omega_s-\omega}{\omega_s}
 \end{exemple}
 \subsection{Couple et puissance}
 
-À partir du mpdèle déterminer précédement on a en terme valeur efficaces:
+À partir du modèle déterminer précédement on a en terme valeur efficaces:
 \[
   I_r = \frac{V_s}{\sqrt{\left(R_s+\frac{R_r'}{g}\right)^2+(l_{fuites}\omega_s)^2}}
 \]