diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/30.classical-mechanics/10.n1/10.brainstorming/textbook.es.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/30.classical-mechanics/10.n1/10.brainstorming/textbook.es.md
index 70c4058c3..c4a3cd646 100644
--- a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/30.classical-mechanics/10.n1/10.brainstorming/textbook.es.md
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/30.classical-mechanics/10.n1/10.brainstorming/textbook.es.md
@@ -16,4 +16,6 @@ Esta lluvia de ideas de nivel 1 se puede ver en su versión multilingüe en :
 
 https://m3p2.com/polyglot/brainstorming-pedagogical-teams/synthesis-structuring/classical-mechanics/n1/brainstorming
 
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+--------------------------------
+
+### Lluvia de ideas
\ No newline at end of file