Merge pull request dotnet#2967 from carlossanlop/Rune.GetRuneAt

Ron Petrusha · web-flow · commit 0f2e8bb6a7c4 · 2019-08-08T20:12:55.000Z
Missing returns in System.Text.Rune.GetRuneAt
diff --git a/xml/System.Text/Rune.xml b/xml/System.Text/Rune.xml
@@ -530,14 +530,11 @@ This method has behavior equivalent to <xref:System.Globalization.CharUnicodeInf
         <param name="input">The string from which to create the rune.</param>
         <param name="index">The starting position in <paramref name="input" /> at which to create the rune.</param>
         <summary>Gets the <see cref="T:System.Text.Rune" /> that begins at a specified position in a string.</summary>
-        <returns>To be added.</returns>
+        <returns>The rune obtained from <paramref name="input" /> at the specified <paramref name="index" />.</returns>
         <remarks>To be added.</remarks>
-        <exception cref="T:System.ArgumentNullException">
-          <paramref name="input" /> is <see langword="null" />.</exception>
-        <exception cref="T:System.ArgumentException">
-          <paramref name="index" /> does not reference the start of a valid scalar value in <paramref name="input" />.</exception>
-        <exception cref="T:System.ArgumentOutOfRangeException">
-          <paramref name="index" /> is outside the range of <paramref name="input" />.</exception>
+        <exception cref="T:System.ArgumentNullException"><paramref name="input" /> is <see langword="null" />.</exception>
+        <exception cref="T:System.ArgumentException"><paramref name="index" /> does not reference the start of a valid scalar value in <paramref name="input" />.</exception>
+        <exception cref="T:System.ArgumentOutOfRangeException"><paramref name="index" /> is outside the range of <paramref name="input" />.</exception>
       </Docs>
     </Member>
     <Member MemberName="GetUnicodeCategory">
