Merge branch '39_codespell_notebooks' into 'master'

1-ProceduralProgramming/3-Types.ipynb

1-ProceduralProgramming/4-Functions.ipynb

1-ProceduralProgramming/5-DynamicAllocation.ipynb

2-ObjectProgramming/2-Member-functions.ipynb

2-ObjectProgramming/4-encapsulation.ipynb

2-ObjectProgramming/4b-hands-on.ipynb

2-ObjectProgramming/5-static.ipynb

2-ObjectProgramming/7-polymorphism.ipynb

3-Operators/2-Comparison.ipynb

3-Operators/4-CanonicalForm.ipynb

4-Templates/3-Syntax.ipynb

4-Templates/4-Metaprogramming.ipynb

4-Templates/5-MoreAdvanced.ipynb

5-UsefulConceptsAndSTL/1b-hands-on.ipynb

5-UsefulConceptsAndSTL/2-RAII.ipynb

5-UsefulConceptsAndSTL/3-Containers.ipynb

5-UsefulConceptsAndSTL/4-AssociativeContainers.ipynb

5-UsefulConceptsAndSTL/5-MoveSemantics.ipynb

5-UsefulConceptsAndSTL/6-SmartPointers.ipynb

6-InRealEnvironment/2-FileStructure.ipynb