diff --git a/.env b/.env
new file mode 100644
index 0000000..c9095eb
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+SUPERSECRET_SECRET="NM&iAQESh^mT9VTUvrqhLmd^KAhjg$PPaaWyLCJiXaw$GYeTDstDu@4PkmBcwt"
diff --git a/readme.md b/readme.md
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--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,10 @@
 # About interactive rebases
 
 Interactive rebases provide a manual way of rewriting the
-history of your repository.
+history of your repository. The changes associated to the
+commits specified in your rebase range are reapplied
+at the top of the given base target. During an interactive
+rebase, you can intervene in this process and rearrange
+the order; drop some commits; modify commit messages and
+file changes; squash some commits together -- or split
+them apart.