[gupnp] Add .editorconfig

[Jens Georg <jensgeorg src gnome org>]

commit 2836a778a4f9f02252b18d48cb945d62d100b9fa
Author: Jens Georg <mail jensge org>
Date:   Wed Jun 17 13:51:32 2020 +0200

    Add .editorconfig

 .editorconfig | 13 +++++++++++++
 1 file changed, 13 insertions(+)
---
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..d84611d
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,13 @@
+# https://editorconfig.org
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+
+[*.{c,h}]
+indent_style = space
+indent_size = 8
+
+[*.xml]
+indent_style = space
+indent_size = 2