CODEC-312: Fix possible StringIndexOutOfBoundException thrown by MatchRatingApproachEncoder.encode() method apache#220

Author: garydgregory

src/changes/changes.xml

@@ -54,6 +54,7 @@ The <action> type attribute can be add,update,fix,remove.
       <action                   dev="ggregory" type="fix" due-to="Gary Gregory">Precompile regular expression in UnixCrypt.crypt(byte[], String).</action>
       <action issue="CODEC-315" dev="ggregory" type="fix" due-to="Arthur Chan, Gary Gregory">Fix possible IndexOutOfBoundException thrown by PhoneticEngine.encode method #223.</action>
       <action issue="CODEC-313" dev="ggregory" type="fix" due-to="Arthur Chan, Gary Gregory">Fix possible ArrayIndexOutOfBoundsException thrown by QuotedPrintableCodec.encodeQuotedPrintable() method #221.</action>
+      <action issue="CODEC-312" dev="ggregory" type="fix" due-to="Arthur Chan, Gary Gregory">Fix possible StringIndexOutOfBoundException thrown by MatchRatingApproachEncoder.encode() method #220.</action>   
       <!-- UPDATE -->
       <action                   dev="ggregory" type="update" due-to="Dependabot, Gary Gregory">Bump commons-parent from 58 to 64.</action>
       <action                   dev="ggregory" type="update" due-to="Gary Gregory">Bump commons-lang3 from 3.12.0 to 3.14.0.</action>