Fix Javadoc for FixedBackOff

spring-core/src/main/java/org/springframework/util/backoff/FixedBackOff.java

@@ -49,7 +49,7 @@ public class FixedBackOff implements BackOff {
 	}
 
 	/**
-	 * Create an instance.
+	 * Create an instance with the supplied settings.
 	 * @param interval the interval between two attempts
 	 * @param maxAttempts the maximum number of attempts
 	 */
@@ -74,14 +74,14 @@ public class FixedBackOff implements BackOff {
 	}
 
 	/**
-	 * Set the maximum number of attempts in milliseconds.
+	 * Set the maximum number of attempts.
 	 */
 	public void setMaxAttempts(long maxAttempts) {
 		this.maxAttempts = maxAttempts;
 	}
 
 	/**
-	 * Return the maximum number of attempts in milliseconds.
+	 * Return the maximum number of attempts.
 	 */
 	public long getMaxAttempts() {
 		return this.maxAttempts;