README.md has a mix of tabs and spaces for the log4net xml configuration example. This causes XML elements to be unaligned when it's rendered on GitHub, making it hard to read. This PR normalizes all whitespace to spaces to remove the tabs.
It also indents all C# examples to 4 spaces for consistency. Some of them are only using 2 spaces.
README.md has a mix of tabs and spaces for the log4net xml configuration example. This causes XML elements to be unaligned when it's rendered on GitHub, making it hard to read. This PR normalizes all whitespace to spaces to remove the tabs.
It also indents all C# examples to 4 spaces for consistency. Some of them are only using 2 spaces.