[DOC] Fix typo in document of regexp [ci skip]

okuramasafumi · web-flow · commit 11e0f62148de · 2023-02-10T18:32:21.000+09:00
diff --git a/re.c b/re.c
@@ -762,8 +762,8 @@ rb_reg_casefold_p(VALUE re)
  *    /foo/mix.options # => 7
  *
  *  Note that additional bits may be set in the returned integer;
- *  these are maintained internally internally in +self+,
- *  are ignored if passed to Regexp.new, and may be ignored by the caller:
+ *  these are maintained internally in +self+, are ignored if passed
+ *  to Regexp.new, and may be ignored by the caller:
  *
  *  Returns the set of bits corresponding to the options used when
  *  creating this regexp (see Regexp::new for details). Note that

Original file line number	Diff line number	Diff line change
`@@ -762,8 +762,8 @@ rb_reg_casefold_p(VALUE re)`
`762`	`762`	`* /foo/mix.options # => 7`
`763`	`763`	`*`
`764`	`764`	`* Note that additional bits may be set in the returned integer;`
`765`		`- * these are maintained internally internally in +self+,`
`766`		`- * are ignored if passed to Regexp.new, and may be ignored by the caller:`
	`765`	`+ * these are maintained internally in +self+, are ignored if passed`
	`766`	`+ * to Regexp.new, and may be ignored by the caller:`
`767`	`767`	`*`
`768`	`768`	`* Returns the set of bits corresponding to the options used when`
`769`	`769`	`* creating this regexp (see Regexp::new for details). Note that`