Fix errors in .editorconfig

Author: iav

.editorconfig

@@ -17,7 +17,7 @@ trim_trailing_whitespace = false
 [*.md]
 indent_style = space
 indent_size = 4
-insert_final_newline = false
+trim_trailing_whitespace = false
 
 [*.json]
 indent_style = space
@@ -36,7 +36,6 @@ function_next_line = false
 [*.{yaml,yml}]
 indent_style = space
 indent_size = 2
-insert_final_newline = false
 
 [*.py]
 indent_size = 4