fix documentation warnings and broken links

gcontini

2020-11-29 ecd2f38f3d9c8b28aaa4c47bc09789f11dcaa7f7

 src/library/ini/SimpleIni.h

@@ -223,7 +223,7 @@
# include <iostream>
#endif // SI_SUPPORT_IOSTREAMS

#ifdef _DEBUG
#ifndef NDEBUG
# ifndef assert
#  include <cassert>
# endif
@@ -1912,7 +1912,7 @@
        if (pComment) {
            DeleteString(a_pComment);
            a_pComment = pComment;
            CopyString(a_pComment);
            (void)CopyString(a_pComment);
        }
        Delete(a_pSection, a_pKey);
        iKey = keyval.end();
@@ -2488,7 +2488,7 @@

        bNeedNewLine = true;
    }
    

    // Append new empty line
    a_oOutput.Write(SI_NEWLINE_A);