[javadoc] Fix @deprecated link for StringUtils#startsWithAny (#1424)

The wrong Javadoc pointed to Strings.CI where this is a case sensitive operation

Author: mfg92

src/main/java/org/apache/commons/lang3/StringUtils.java

@@ -7707,7 +7707,7 @@ public static boolean startsWith(final CharSequence str, final CharSequence pref
      * @see StringUtils#startsWith(CharSequence, CharSequence)
      * @since 2.5
      * @since 3.0 Changed signature from startsWithAny(String, String[]) to startsWithAny(CharSequence, CharSequence...)
-     * @deprecated Use {@link Strings#startsWithAny(CharSequence, CharSequence...) Strings.CI.startsWithAny(CharSequence, CharSequence...)}
+     * @deprecated Use {@link Strings#startsWithAny(CharSequence, CharSequence...) Strings.CS.startsWithAny(CharSequence, CharSequence...)}
      */
     @Deprecated
     public static boolean startsWithAny(final CharSequence sequence, final CharSequence... searchStrings) {