improved javadoc

Author: wsalembi

src/main/java/org/fluentd/logger/sender/ExponentialDelayReconnector.java

@@ -3,7 +3,7 @@
 import java.util.LinkedList;
 
 /**
- * Calculates exponential delay for reconnecting. The start delay is 50ms and exponentionally grows to max 60 seconds in
+ * Calculates exponential delay for reconnecting. The start delay is 50ms and exponentially grows to max 60 seconds in
  * function of the number of connection errors.
  */
 public class ExponentialDelayReconnector implements Reconnector {