Update .editorconfig to 80 column limit in *.toml

Author: Jan-Felix-Langenbach-casaGeo

.editorconfig

@@ -32,7 +32,7 @@ indent_style = space
 [*.toml]
 indent_size = 4
 indent_style = space
-max_line_length = 79
+max_line_length = 80
 
 #################
 # Documentation #
@@ -48,4 +48,4 @@ max_line_length = 80
 # Based on https://devguide.python.org/documentation/markup/
 indent_size = 3
 indent_style = space
-max_line_length = 80
+max_line_length = 80