Update pre-commit, add DCO and fix typo

Signed-off-by: Matej Focko <[email protected]>

.pre-commit-config.yaml

@@ -4,16 +4,16 @@
 
 repos:
   - repo: https://github.com/prettier/prettier
-    rev: 2.0.5
+    rev: 2.1.2
     hooks:
       - id: prettier
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v3.1.0
+    rev: v3.2.0
     hooks:
       - id: check-merge-conflict
       - id: detect-private-key
   - repo: https://github.com/packit/pre-commit-hooks
-    rev: master
+    rev: 76dd54a98306a9f6ecf6672aa7687d6f07091c4e
     hooks:
       - id: check-rebase
         args:

DCO

@@ -0,0 +1,40 @@
+
+
+Developer Certificate of Origin
+Version 1.1
+
+Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
+1 Letterman Drive
+Suite D4700
+San Francisco, CA, 94129
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+
+Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+(a) The contribution was created in whole or in part by me and I
+    have the right to submit it under the open source license
+    indicated in the file; or
+
+(b) The contribution is based upon previous work that, to the best
+    of my knowledge, is covered under an appropriate open source
+    license and I have the right under that license to submit that
+    work with modifications, whether created in whole or in part
+    by me, under the same open source license (unless I am
+    permitted to submit under a different license), as indicated
+    in the file; or
+
+(c) The contribution was provided directly to me by some other
+    person who certified (a), (b) or (c) and I have not modified
+    it.
+
+(d) I understand and agree that this project and the contribution
+    are public and that a record of the contribution (including all
+    personal information I submit with it, including my sign-off) is
+    maintained indefinitely and may be redistributed consistent with
+    this project or the open source license(s) involved.
+

README.md

@@ -10,7 +10,7 @@ By contributing to this project you agree to the Developer Certificate of Origin
 # Reporting Bugs
 
 Before creating bug reports, please check a list of known issues to see if the
-problem has already reported (or fixed in a `master` branch).
+problem has already been reported (or fixed in a `master` branch).
 
 If you're unable to find an open issue addressing the problem, open a new one.
 Be sure to include a **descriptive title and a clear description**. Ideally, please