HV-1774 Fix an invalid error message for unbalanced '{'/'}'

Author: yrodiere

engine/src/main/java/org/hibernate/validator/internal/engine/messageinterpolation/parser/ELState.java

@@ -47,7 +47,7 @@ public void handleBeginTerm(char character, TokenCollector tokenCollector) throw
 
 	@Override
 	public void handleEndTerm(char character, TokenCollector tokenCollector) throws MessageDescriptorFormatException {
-		throw LOG.getNonTerminatedParameterException(
+		throw LOG.getUnbalancedBeginEndParameterException(
 				tokenCollector.getOriginalMessageDescriptor(),
 				character
 		);

engine/src/main/java/org/hibernate/validator/internal/engine/messageinterpolation/parser/InterpolationTermState.java

@@ -22,7 +22,7 @@ public class InterpolationTermState implements ParserState {
 
 	@Override
 	public void terminate(TokenCollector tokenCollector) throws MessageDescriptorFormatException {
-		throw LOG.getNonTerminatedParameterException(
+		throw LOG.getUnbalancedBeginEndParameterException(
 				tokenCollector.getOriginalMessageDescriptor(),
 				BEGIN_TERM
 		);

engine/src/main/java/org/hibernate/validator/internal/engine/messageinterpolation/parser/MessageState.java

@@ -43,7 +43,7 @@ public void handleBeginTerm(char character, TokenCollector tokenCollector) throw
 
 	@Override
 	public void handleEndTerm(char character, TokenCollector tokenCollector) throws MessageDescriptorFormatException {
-		throw LOG.getNonTerminatedParameterException(
+		throw LOG.getUnbalancedBeginEndParameterException(
 				tokenCollector.getOriginalMessageDescriptor(),
 				character
 		);

engine/src/main/java/org/hibernate/validator/internal/util/logging/Log.java

@@ -606,8 +606,8 @@ ConstraintDefinitionException getValidatorForCrossParameterConstraintMustEitherV
 	ValidationException getOverridingConstraintDefinitionsInMultipleMappingFilesException(String constraintClassName);
 
 	@Message(id = 168,
-			value = "The message descriptor '%1$s' contains an unbalanced meta character '%2$c' parameter.")
-	MessageDescriptorFormatException getNonTerminatedParameterException(String messageDescriptor, char character);
+			value = "The message descriptor '%1$s' contains an unbalanced meta character '%2$c'.")
+	MessageDescriptorFormatException getUnbalancedBeginEndParameterException(String messageDescriptor, char character);
 
 	@Message(id = 169,
 			value = "The message descriptor '%1$s' has nested parameters.")