(see [[[#line-start-mono]]]),
while if the annotation falls at the end of the line,
then the end of the ruby annotation is aligned with the line’s end edge
- (see [[[#line-end-mono]]]).
+ (see [[[#line-end-mono]]]).
+ Although spacing could be inserted between ruby base and the line edge following this rule,
+ results of placement are allowed if ruby annotation is aligned with the line edge.
+ This rule was used in [[?JISX4051]] and also in real cases.
+