DATAMONGO-2562 - Polishing.

Fix typo in exception message.

spring-data-mongodb/src/main/java/org/springframework/data/mongodb/repository/query/ReactiveMongoQueryMethod.java

@@ -89,7 +89,7 @@ public class ReactiveMongoQueryMethod extends MongoQueryMethod {
 
 			if (hasParameterOfType(method, Sort.class)) {
 				throw new IllegalStateException(String.format("Method must not have Pageable *and* Sort parameter. "
-						+ "Use sorting capabilities on Pageble instead! Offending method: %s", method.toString()));
+						+ "Use sorting capabilities on Pageable instead! Offending method: %s", method.toString()));
 			}
 		}