diff --git a/mathias.md b/mathias.md
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@@ -0,0 +1 @@
+my bio
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diff --git a/the-practical-git.md b/the-practical-git.md
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+++ b/the-practical-git.md
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-# The Practical Git
-
-Hi,
-I am the eighty-fifth to submit a pull request to this repository and I am so happy to do it!
-
-I represent the book, so I am a part of an exercise, how exciting is this?!?
-
-Other than that, I hope you enjoy the book and contribute your bio to this repository!
-
-wei lijun
-
-Cheers,
-The Practical Git
-
-Added file
-
-changed
-
-# Other contributors
-I am Zeev and I am either benigmly contributing to this repo
-I am Venkatesh and playing with git
-I am TW and I am testing the git :-). 
+my bio
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