Fix quartz example README: correct copy-pasted description

quartz/README.adoc

@@ -16,7 +16,7 @@ You can run this example using:
 
     $ mvn spring-boot:run
 
-And you should see output in the console with high and low numbers. The example will self stop after one minute.
+And you should see output in the console, with a "Test" message logged every 5 seconds. The example will self stop after one minute.
 
 === Help and contributions
 

rest-openapi-simple/README.adoc

@@ -30,6 +30,13 @@ $ java -jar target/camel-example-spring-boot-rest-openapi-*.jar \
         --petId=14
 ....
 
+NOTE: This example depends on the publicly hosted PetStore demo at
+https://petstore3.swagger.io. That demo is occasionally flaky or
+unavailable (for instance, `+getPetById+` may intermittently return a
+500 error for any ID) since it is outside of our control. If an
+operation fails unexpectedly, check the demo's availability before
+assuming there is a problem with the example itself.
+
 === Help and contributions
 
 If you hit any problem using Camel or have some feedback, then please

rest-openapi-simple/pom.xml

@@ -69,7 +69,6 @@
         <dependency>
             <groupId>org.apache.camel.springboot</groupId>
             <artifactId>camel-rest-openapi-starter</artifactId>
-            <version>${project.version}</version>
         </dependency>
 
     </dependencies>