Update triagebot.toml

Author: bjorn3

triagebot.toml

@@ -494,8 +494,8 @@ cc = ["@Nadrieril"]
 
 [mentions."library/core/src/intrinsics/simd.rs"]
 message = """
-Some changes occurred to the platform-builtins intrinsics. Make sure all
-codegen backends as well as portable-simd get adapted for the changes.
+Some changes occurred to the platform-builtins intrinsics. Make sure the
+LLVM backend as well as portable-simd gets adapted for the changes.
 """
 cc = ["@antoyo", "@GuillaumeGomez", "@bjorn3", "@calebzulawski", "@programmerjake"]