SI-7544 StringContext.f docs update

Correct the scaladoc to reflect how f"%" is handled,
namely, it's no longer taken as f"%%".

1 files changed, 2 insertions, 3 deletions

diff --git a/src/library/scala/StringContext.scala b/src/library/scala/StringContext.scala
index 70f95750da..2d79452c5d 100644
--- a/src/library/scala/StringContext.scala
+++ b/src/library/scala/StringContext.scala
@@ -157,9 +157,8 @@ case class StringContext(parts: String*) {
    *      If a formatting position does not refer to a `%` character (which is assumed to
    *      start a format specifier), then the string format specifier `%s` is inserted.
    *
-   *   2. Any `%` characters not in formatting positions are left in the resulting
-   *      string literally. This is achieved by replacing each such occurrence by the
-   *      format specifier `%%`.
+   *   2. Any `%` characters not in formatting positions must begin one of the conversions
+   *      `%%` (the literal percent) or `%n` (the platform-specific line separator).
    */
   // The implementation is hardwired to `scala.tools.reflect.MacroImplementations.macro_StringInterpolation_f`
   // Using the mechanism implemented in `scala.tools.reflect.FastTrack`