Update topic.en.md

5 years ago · e632674fe6
1 changed files with 2 additions and 1 deletions
--- a/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/04.stigmatism
+++ b/01.curriculum/01.physics-chemistry-biology/03.Niv3/02.Geometrical-optics/04.stigmatism
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 title: 'Objects et images in geometrical optics'
 published: false
 published: true
 visible: false
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 #### course to build