Update textbook.en.md

00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md

@@ -30,17 +30,17 @@ graph TD;
 ```mermaid
 graph LR
   subgraph M3P2
-    File[File]
+    Cursos[Cursos]
     Website[Website]
     Pipeline[Pipeline]
   end
 
-  Teacher((Teacher))
-  Student((Student))
+  Profesor((Profesor))
+  Estudiante((Estudiante))
 
-  Student --> |reads| Website
-  Teacher --> |edits| File
-  File --> |triggers| Pipeline
+  Estudiante --> |reads| Website
+  Profesor --> |edits| Cursos
+  Cursos --> |triggers| Pipeline
   Pipeline --> |updates| Website
 ```
 <br>
@@ -62,32 +62,6 @@ graph LR
   Pipeline --> |updates| Website
 ```
 
-<br>
-  
-```mermaid
-graph LR
-  subgraph M3P2 computador personal
-    File[File]
-    Website[Website]
-    Pipeline[Pipeline]
-  end
-  subgraph M3P2 servidor
-    File[File]
-    Website[Website]
-    Pipeline[Pipeline]
-  end
-
-  Profesor ((Profesor))
-  Student1 ((Student 1))
-  Student2 ((Student 2))
-
-  Student1 --> |reads| Website
-  Student2 --> |reads| Website
-  Profesor --> |edits| File
-  File --> |triggers| Pipeline
-  Pipeline --> |updates| Website
-```
-