String view notebook: one correction, and the copyright notice has been...

String view notebook: one correction, and the copyright notice has been modified as it is entirely new content.

7-Appendix/StringView.ipynb

@@ -13,7 +13,7 @@
    "id": "bd83674b-5f88-4d28-b959-ba315588fa67",
    "metadata": {},
    "source": [
-    "C++ 17 introduced `std::string_view`, which basically introduces a sort of viewer over a string (not especially a `std::string`: it works basically as long as it's a chain of contiguous characters, where what is a *character* is defined as first template argument).\n",
+    "C++ 17 introduced `std::string_view`, which is basically a sort of viewer over a string (not especially a `std::string`: it works basically as long as it's a chain of contiguous characters, where what is a *character* is defined as first template argument).\n",
     "\n",
     "Let's roll an example to illustrate how it works:"
    ]
@@ -159,9 +159,8 @@
    "metadata": {},
    "source": [
     "\n",
-    "© _CNRS 2016_ - _Inria 2018-2021_   \n",
-    "_This notebook is an adaptation of a lecture prepared by David Chamont (CNRS) under the terms of the licence [Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)](http://creativecommons.org/licenses/by-nc-sa/4.0/)_  \n",
-    "_The present version has been written by Sébastien Gilles and Vincent Rouvreau (Inria)_"
+    "© _Inria 2021_   \n",
+    "_This notebook is released under the terms of the licence [Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)](http://creativecommons.org/licenses/by-nc-sa/4.0/)_  "
    ]
   }
  ],