spelling correction

snapextractor/src/main/java/org/tango/server/snapextractor/SnapExtractor.java

@@ -656,6 +656,7 @@ public class SnapExtractor {
 //            devManager.triggerPolling(writeName);
 //        }
     }
+
     @Command(name = "GetAttributeListForContext", inTypeDesc = "Context ID", outTypeDesc = "The list of attributes contained in the given context")
     public String[] getAttributeListForContext(final int argin) throws DevFailed {
         logger.info("get attribute list for context {}", argin);
@@ -679,15 +680,15 @@ public class SnapExtractor {
 
     }
 
-    @Command(name = "GetSnapShotAttributeList", outTypeDesc = "The list of attributes contained in all context")
-    public String[] getSnapShotAttributeList() throws DevFailed {
+    @Command(name = "GetSnapshotAttributeList", outTypeDesc = "The list of attributes contained in all context")
+    public String[] getSnapshotAttributeList() throws DevFailed {
         logger.info("get snapshoted attribute list");
 
         String[] arrayList = new String[] { "NO RESULT" };
         try {
-            List<String> snapShotAttributeList = snapReader.getSnapShotAttributeList();
-            if (snapShotAttributeList != null && !snapShotAttributeList.isEmpty()) {
-                arrayList = snapShotAttributeList.toArray(new String[snapShotAttributeList.size()]);
+            List<String> snapshotAttributeList = snapReader.getSnapshotAttributeList();
+            if (snapshotAttributeList != null && !snapshotAttributeList.isEmpty()) {
+                arrayList = snapshotAttributeList.toArray(new String[snapshotAttributeList.size()]);
             }
         } catch (Exception e) {
             e.printStackTrace();