Clarify that Win7 SP0 crash was a regression

diff --git a/ChangeLog.md b/ChangeLog.md
index 47c730b93e92cdb2aae82aacd19d6509bec061bb..1b9ac698812a6cf2ac0feabde363d7c3a14a49b9 100644 (file)
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -14,8 +14,9 @@ functions in the MIPS DSPr2 SIMD extensions are now disabled at compile time
 if the soft float ABI is enabled.  Those functions use instructions that are
 incompatible with the soft float ABI.
 
-3. Fixed an issue in the SIMD feature detection code that caused libjpeg-turbo
-to crash on Windows 7 if Service Pack 1 was not installed.
+3. Fixed a regression in the SIMD feature detection code, introduced by
+the AVX2 SIMD extensions (2.0 beta1[1]), that caused libjpeg-turbo to crash on
+Windows 7 if Service Pack 1 was not installed.
 
 
 2.0.0