- (format "grob-property @code{~a} " (string-join path " "))
- (format " in @ref{~a} " context-sym)
- (if (not (null? (cddr body)))
- (format " to @code{~a}" (scm->texi value))
- "")
-
+ (format "grob-property @code{~a} " (string-join (map symbol->string path) " "))
+ (format " in @ref{~a} to @code{~a}. " context-sym (scm->texi value))