Describe the bug
Hi ,
As shown below, the reg_gsid value contains a blank space.
my.ini

[access_log]
reg_gsid = ` (\d{39,41}) `

cfg, err := ini.Load("my.ini")
cfg.SaveTo("local.ini")

As shown above， the blank space is gone when i use saveTo method.
Please, How to reverse the blank space when i use the method. Thanks a lot.

To Reproduce

cfg,

Add an example in the Getting Started section of the readme that shows how to change the character used to create comments in the ini file.

e.g: # is a common comment character used instead of the default: ;

按wiki的方法构建动态库,在使用TToast组件时出现以下异常:
qrc:/net.toou.2d/controls/TToast.qml:101: TypeError: Cannot read property of null

Does crudini have support for reading the whole content (sections, keys) in one read with --format sh?

The documentation suggests I have to iterate over all sections in order to do that. That is inefficient and time consuming because the ini file is read (opened, closed) for each iteration...

With a file containing:

v = hello

and extracting a bool from that using

const auto b = ini[""]["v"] | true;

I would expect the fallback to be the result, but there returned value is false. In tortellini.hh

inline bool operator |(bool fallback) const {
	return _value.empty()
		? fallback
		: (
			   case_insensitive::compare(_value, "1")
			|| case_insensi