Fixed typo closes spring-cloud#511

Author: moudatsos

spring-cloud-kubernetes-config/src/main/java/org/springframework/cloud/kubernetes/config/reload/ConfigurationChangeDetector.java

@@ -99,7 +99,7 @@ protected boolean changed(List<? extends MapPropertySource> l1,
 			List<? extends MapPropertySource> l2) {
 
 		if (l1.size() != l2.size()) {
-			this.log.warn("The current number of Confimap PropertySources does not match "
+			this.log.warn("The current number of ConfigMap PropertySources does not match "
 					+ "the ones loaded from the Kubernetes - No reload will take place");
 			return false;
 		}