[DOC] Move each `Float#to_s` example item by item

Like as +half+ option in Float#round.

If the body of the preceding list items and the following code block
are indented at the same position, the code block is parsed as a list
continuation.

[Fixes GH-11683]

1 files changed, 5 insertions, 6 deletions

diff --git a/numeric.c b/numeric.c
index ef7a39dc48..7e0e8f480f 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1047,16 +1047,15 @@ rb_float_new_in_heap(double d)
  *  may contain:
  *
  *  - A fixed-point number.
+ *      3.14.to_s         # => "3.14"
  *  - A number in "scientific notation" (containing an exponent).
+ *      (10.1**50).to_s   # => "1.644631821843879e+50"
  *  - 'Infinity'.
+ *      (10.1**500).to_s  # => "Infinity"
  *  - '-Infinity'.
+ *      (-10.1**500).to_s # => "-Infinity"
  *  - 'NaN' (indicating not-a-number).
- *
- *    3.14.to_s         # => "3.14"
- *    (10.1**50).to_s   # => "1.644631821843879e+50"
- *    (10.1**500).to_s  # => "Infinity"
- *    (-10.1**500).to_s # => "-Infinity"
- *    (0.0/0.0).to_s    # => "NaN"
+ *      (0.0/0.0).to_s    # => "NaN"
  *
  */