Update Complex#finite? documentation

to state what it really does. [Fix GH-1848] From: Christian Bruckmayer <cbruckmayer@suse.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-03-26 00:02:19 +00:00 · 2018-03-26 00:02:19 +00:00 · ba77b725da
commit ba77b725da
parent f28d6165f6
1 changed files with 1 additions and 1 deletions
--- a/complex.c
+++ b/complex.c
@ -1255,7 +1255,7 @@ nucomp_inspect(VALUE self)
 * call-seq:
 *    cmp.finite?  ->  true or false
 *
- * Returns +true+ if +cmp+'s magnitude is a finite number,
+ * Returns +true+ if +cmp+'s real and imaginary values are both finite numbers,
 * otherwise returns +false+.
 */
 static VALUE