[NetworkManager-openvpn] add simple clang-format configuration file

[Thomas Haller <thaller src gnome org>]

commit b6441b938d06a2b9c94543fec80258620cc4b22a
Author: Thomas Haller <thaller redhat com>
Date:   Mon Oct 3 21:29:16 2022 +0200

    add simple clang-format configuration file

 .clang-format | 9 +++++++++
 1 file changed, 9 insertions(+)
---
diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..f27ad29
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,9 @@
+Language: Cpp
+
+TabWidth: 4
+IndentWidth: 4
+UseTab: ForIndentation
+ColumnLimit: 100
+ContinuationIndentWidth: 4
+UseCRLF: false
+SpaceBeforeParens: Always