Update textbook.en.md

5 years ago · 5dfc1ef62d
1 changed files with 1 additions and 1 deletions
--- a/12.temporary_ins/05.coordinates-systems/30.cylindrical-coordinates/10.main/textbook.en.md
+++ b/12.temporary_ins/05.coordinates-systems/30.cylindrical-coordinates/10.main/textbook.en.md
@ -15,7 +15,7 @@ $`\def\Ssclosed{\mathscr{S}_{\scriptsize\bigcirc}}`$
 $`\def\PSopen{\mathscr{S}_{\smile}}`$
 $`\def\PSclosed{\mathscr{S}_{\displaystyle\tiny\bigcirc}}`$

-!!!! *CURSO EN CONSTRUCCIÓN :* <br>
+!!!! *LESSON IN CONSTRUCTION :* <br>
 !!!! *Not published, not visible, not yet approved*<br>
 !!!! work document only for the pedagogical team.