treehouse-projects
diff --git a/‎challenge1-top-referrers.ipynb‎ ‎s2n3-challenge1-top-referrers.ipynb‎challenge1-top-referrers.ipynb renamed to s2n3-challenge1-top-referrers.ipynb b/‎challenge1-top-referrers.ipynb‎ ‎s2n3-challenge1-top-referrers.ipynb‎challenge1-top-referrers.ipynb renamed to s2n3-challenge1-top-referrers.ipynb
diff --git a/‎s2n3-manipulation-techniques.ipynb‎ ‎s2n4-manipulation-techniques.ipynb‎s2n3-manipulation-techniques.ipynb renamed to s2n4-manipulation-techniques.ipynb b/‎s2n3-manipulation-techniques.ipynb‎ ‎s2n4-manipulation-techniques.ipynb‎s2n3-manipulation-techniques.ipynb renamed to s2n4-manipulation-techniques.ipynb