Minor: fix doc formatting that caused summary differ in Common and Native

runtime/src/main/kotlin/kotlin/text/Regex.kt

@@ -172,8 +172,7 @@ actual public class Regex internal constructor(internal val nativePattern: Patte
     }
 
     /**
-     * Returns a sequence of all occurrences of a regular expression within the [input] string,
-     * beginning at the specified [startIndex].
+     * Returns a sequence of all occurrences of a regular expression within the [input] string, beginning at the specified [startIndex].
      */
     actual fun findAll(input: CharSequence, startIndex: Int): Sequence<MatchResult>
             = generateSequence({ find(input, startIndex) }, MatchResult::next)