[FMV] Allow mixing target_version with target_clones.

The combination of these attributes is now permitted.

main/acle.md

@@ -363,6 +363,7 @@ Armv8.4-A [[ARMARMv84]](#ARMARMv84). Support is added for the Dot Product intrin
   to use keyword attributes instead of GNU-style attributes.
 * Added description of SVE reinterpret intrinsics.
 * Changes and fixes for [Function Multi Versioning](#function-multi-versioning):
+  * Combination of attributes `target_version` and `target_clones` is allowed.
   * Changed the mangling rules [Name mangling](#name-mangling), such that
     feature names are appended in lexicographic order, not in priority order.
   * Mangled names contain a unique set of features (no duplicates).
@@ -2474,7 +2475,7 @@ The following attributes trigger the multi version code generation:
 `__attribute__((target_version("name")))` and
 `__attribute__((target_clones("name",...)))`.
 
-* These attributes can't be mixed with each other.
+* These attributes can be mixed with each other.
 * The `default` version means the version of the function that would
   be generated without these attributes.
 * `name` is the dependent features from the tables below.