diff --git a/02.M3P2-objectives/01.objectives/textbook.en.md b/02.M3P2-objectives/01.objectives/textbook.en.md
index f0c9e1877..9804e1308 100755
--- a/02.M3P2-objectives/01.objectives/textbook.en.md
+++ b/02.M3P2-objectives/01.objectives/textbook.en.md
@@ -68,4 +68,10 @@ All pedagogical contents are realized identically in Spanish, French and English
 
 #### Can I trust in the quality of the courses?
 
-Although *everyone is encouraged to submit a contribution* (new pedagogical resource or improvement of pedagogical resource, structuring into chapters/ sub-chapters, new pedagogical paths, feedback on the ergonomics of the site), **the pedagogical content is validated by the lecturers/researchers of the M3P2 partner universities**. These lecturers/researchers are organized into voluntary international thematic teams (which can be extended to external members), associated with the M3P2 partner universities in each theme (in a balanced way Europe/ Latin America).
+Although *everyone is encouraged to submit a contribution* (new pedagogical resource or improvement of the current pedagogical 
+resources, structuring into chapters/ sub-chapters, new pedagogical paths, feedback about the website usability),
+*the pedagogical content is validated by the lecturers/researchers from the M3P2 partner universities*. These
+lecturers/researchers are spitted into voluntary international thematic teams (which may be extended to external members), 
+associated with the M3P2 partner universities from each theme. 
+
+