update sequence diagram

docs/diagrams/EditSequenceDiagram.puml

@@ -6,9 +6,9 @@ participant ":LogicManager" as LogicManager LOGIC_COLOR
 participant ":InternBuddyParser" as InternBuddyParser LOGIC_COLOR
 participant ":EditCommandParser" as EditCommandParser LOGIC_COLOR
 participant "e:EditCommand" as EditCommand LOGIC_COLOR
-participant ":cr:CommandResult" as CommandResult LOGIC_COLOR
+participant "cr:CommandResult" as CommandResult LOGIC_COLOR
 participant ":EditInternshipDescriptor" as Descriptor LOGIC_COLOR
-participant "<<class>> EditCommand" as ClassEditCommand LOGIC_COLOR
+participant "<<class>> \n EditCommand" as ClassEditCommand LOGIC_COLOR
 end box
 
 box Model MODEL_COLOR_T1
@@ -53,9 +53,9 @@ deactivate InternBuddyParser
 
 LogicManager -> EditCommand : execute()
 activate EditCommand
-EditCommand -> ClassEditCommand : createEditedInternship(internshipToEdit, editInternshipDescriptor)
+EditCommand -> ClassEditCommand : createEditedInternship(toEdit, editInternshipDescriptor)
 activate ClassEditCommand
-ClassEditCommand ->EditCommand :edited
+ClassEditCommand -->EditCommand :edited
 deactivate ClassEditCommand
 'EditCommand -> Descriptor
 'activate Descriptor
@@ -68,7 +68,7 @@ activate Model
 
 Model --> EditCommand
 deactivate Model
-EditCommand -> Model : updateSelectedInternship(toEdit)
+EditCommand -> Model : updateSelectedInternship(edited)
 activate Model
 
 Model --> EditCommand