diff --git a/guide/installation.pdf b/guide/installation.pdf
index 6400ef7248fcd38c782294748f9f4b98104e0a6d..5fd9c66605843ad122c543a949d5f0657e3af05f 100644
Binary files a/guide/installation.pdf and b/guide/installation.pdf differ
diff --git a/source/polytechnique.pdf b/source/polytechnique.pdf
index 5b6aee65309cc5bdbc69a9b464d3133fad002aca..114a442d0d39f0ce56594bac0c449358fb4dcdc6 100644
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