Indented Paragraphs

HI,

I am new to zoho so perhaps some kind person will just point me in the right direction.

I upload a document (ODT) which had some formatted C code in, for example,

size_t strlen ( const char * source)
{
// some code
}

However this gets transferred into

size_t strlen ( const char * source)
{
// some code
}

i.e. no initial spaces. Which makes the code much harder to understand.

Thanks in advance

PS I do not use initial tabs only spaces.