Your bug report

#41282: doc: dot graphs display square glyphs instead of letters

which was filed against the guix package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 41282@debbugs.gnu.org.

-- 
41282: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=41282
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