From 70707272987f47904df126186208dedcc38f6b4c Mon Sep 17 00:00:00 2001
From: Genevieve Warren <24882762+gewarren@users.noreply.github.com>
Date: Thu, 9 May 2024 14:44:53 -0700
Subject: [PATCH] update title in tables

---
 .../core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md | 2 +-
 docs/fundamentals/syslib-diagnostics/obsoletions-overview.md    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md b/docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md
index cb4dcc6e99a82..ebfccb24228aa 100644
--- a/docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md
+++ b/docs/core/compatibility/core-libraries/9.0/obsolete-apis-with-custom-diagnostics.md
@@ -18,7 +18,7 @@ The following table lists the custom diagnostic IDs and their corresponding warn
 | - | - |
 | [SYSLIB0009](../../../../fundamentals/syslib-diagnostics/syslib0009.md) | <xref:System.Net.AuthenticationManager> is not supported. Methods will no-op or throw <xref:System.PlatformNotSupportedException>. | Warning |
 | [SYSLIB0054](../../../../fundamentals/syslib-diagnostics/syslib0054.md) | <xref:System.Threading.Thread.VolatileRead%2A?displayProperty=nameWithType> and <xref:System.Threading.Thread.VolatileWrite%2A?displayProperty=nameWithType> are obsolete. Use <xref:System.Threading.Volatile.Read%2A?displayProperty=nameWithType> or <xref:System.Threading.Volatile.Write%2A?displayProperty=nameWithType> instead. | Warning |
-| [SYSLIB0055](../../../../fundamentals/syslib-diagnostics/syslib0055.md) | The underlying hardware instruction does not perform a signed saturate narrowing operation, and it always returns an unsigned result. Use the unsigned overload instead. | Warning |
+| [SYSLIB0055](../../../../fundamentals/syslib-diagnostics/syslib0055.md) | `AdvSimd.ShiftRightLogicalRoundedNarrowingSaturate*` methods with signed parameters are obsolete. Use the unsigned overloads instead. | Warning |
 
 ## Version introduced
 
diff --git a/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md b/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md
index b16b3e672e4df..6201e2dbb3f1a 100644
--- a/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md
+++ b/docs/fundamentals/syslib-diagnostics/obsoletions-overview.md
@@ -75,7 +75,7 @@ The following table provides an index to the `SYSLIB0XXX` obsoletions in .NET 5+
 | [SYSLIB0052](syslib0052.md) | Warning | APIs that support obsolete mechanisms for Regex extensibility are obsolete. |
 | [SYSLIB0053](syslib0053.md) | Warning | <xref:System.Security.Cryptography.AesGcm> should indicate the required tag size for encryption and decryption. Use a constructor that accepts the tag size. |
 | [SYSLIB0054](syslib0054.md) | Warning | <xref:System.Threading.Thread.VolatileRead%2A?displayProperty=nameWithType> and <xref:System.Threading.Thread.VolatileWrite%2A?displayProperty=nameWithType> are obsolete. Use <xref:System.Threading.Volatile.Read%2A?displayProperty=nameWithType> or <xref:System.Threading.Volatile.Write%2A?displayProperty=nameWithType> instead. |
-| [SYSLIB0055](syslib0055.md) | Warning | The underlying hardware instruction does not perform a signed saturate narrowing operation, and it always returns an unsigned result. Use the unsigned overload instead. |
+| [SYSLIB0055](syslib0055.md) | Warning | `AdvSimd.ShiftRightLogicalRoundedNarrowingSaturate*` methods with signed parameters are obsolete. Use the unsigned overloads instead. |
 
 ## Suppress warnings