1 files changed, 11 insertions, 11 deletions
diff --git a/UniversalVesAdapter/src/main/java/org/onap/universalvesadapter/service/ConfigFileService.java b/UniversalVesAdapter/src/main/java/org/onap/universalvesadapter/service/ConfigFileService.java
index 09e2592..bf45a1b 100644
--- a/UniversalVesAdapter/src/main/java/org/onap/universalvesadapter/service/ConfigFileService.java
+++ b/UniversalVesAdapter/src/main/java/org/onap/universalvesadapter/service/ConfigFileService.java
@@ -22,20 +22,20 @@ package org.onap.universalvesadapter.service;
 import org.onap.universalvesadapter.exception.ConfigFileReadException;
 
 /**
- * A contract defined for services that will handle the operations of config file 
+ * A contract defined for services that will handle the operations of config file. 
  * 
  * @author kmalbari
  *
  */
 public interface ConfigFileService {
-	
-	/**
-	 * Returns the config file data
-	 * 
-	 * @param fileName 
-	 * @return config file content
-	 * @throws ConfigFileReadException if unable to read config file
-	 */
-	String readConfigFile(String fileName) throws ConfigFileReadException;
-	
+    
+    /**
+     * Returns the config file data.
+     * 
+     * @param fileName file name
+     * @return config file content
+     * @throws ConfigFileReadException if unable to read config file
+     */
+    String readConfigFile(String fileName) throws ConfigFileReadException;
+    
 }