Update grading-criteria.md

grading-criteria.md

@@ -52,8 +52,6 @@ The concept: The students prepare a 7 minute presentation on one scientific pape
 To pass, you must have at least 8 "yes".
 
 
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 ## Demos
 
 
@@ -76,12 +74,14 @@ The concept: Students prepare a demonstration involving DevOps technology, to be
 
 To pass, you must have at least 8 "yes".
 
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 ## Open-source contributions
 
 
 The concept: you contribute to one open-source project related to DevOps. Yout get at least one merged pull-request.
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 Criteria for the selection of the open-source project: 1) The project is related to DevOps 2) The project has more than 100 Commits 3) The project has an active community on GitHub.
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 |                                            | Yes | No |
 |-------------------------------------------- | ----|----|
 |declaration of intention: The intention to contribute is declared in the project's preferred method (e.g., issue, mailing list). | Yes | No |
@@ -98,6 +98,7 @@ Criteria for the selection of the open-source project: 1) The project is related
 
 To pass, you must have at least 8 "yes".
 
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 ## Executable Tutorials
 
 
@@ -117,8 +118,10 @@ The concept: you create an executable tutorial about a specific technology relat
 |easter-eggs: The tutorial contains an easter egg | Yes | No | 
 |language: The language is appropriate (structure, grammar, spelling) | Yes | No |
 
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 To pass, you must have at least 8 "yes".
 
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 ## Feedback