Document LibreOffice requirments for LogosHTML

LibreOffice 7.6's HTML import is broken (it seemingly randomly skips
some formatting). This was fixed in LibreOffice 24.2 (aka 7.7), but some
parts like footnote formatting changed in incompatible ways.

For now, it is advised to use LibreOffice 7.5 or older for conversion. I
will try to provide an update in the future that makes it work again
with LibreOffice 24.2.

README.md

@@ -97,7 +97,7 @@ In addition, the following other formats are supported, with varying accuracy:
 
 In combination with third party tools, other export formats are available:
 
-- In combination with LibreOffice 4.4, it is possible to export bibles for
+- In combination with LibreOffice 4.4 to 7.5, it is possible to export bibles for
   Logos Bible Software (see below for details)
 - In combination with the E-Sword ToolTipTool NT v2.51, it is possible to
   export bibles for E-Sword (see below for details)
@@ -331,7 +331,9 @@ this export is a multi-step process:
 First run the **LogosVersificationDetector**, which will find a verse map for you
 that covers (hopefully) all verses of your Bible. Then run **LogosHTML** to produce
 a HTML file, which you can open in LibreOffice (HTML Writer format) and save as .docx
-(Office 2007 XML format).
+(Office 2007 XML format). Note that HTML import in LibreOffice 7.6 is totally broken,
+and in LibreOffice 24.2 it changed in incompatible ways, for now please use LibreOffice
+7.5 or older for conversion.
 
 In case your bible contains cross references to books/verses that are not covered
 by your bible itself, don't forget to pass the `-xref` option to the versification