Corrected a Authorization message error

pom.xml

@@ -97,11 +97,6 @@
 			<artifactId>common-scope</artifactId>
 		</dependency>
 
-		<dependency>
-			<groupId>org.gcube.core</groupId>
-			<artifactId>common-encryption</artifactId>
-		</dependency>
-
 		<dependency>
 			<groupId>org.gcube.common</groupId>
 			<artifactId>storagehub-model</artifactId>

src/main/java/org/gcube/data/access/storagehub/AuthorizationChecker.java

@@ -44,7 +44,7 @@ public class AuthorizationChecker {
 
 		Item item  = node2Item.getItem(node, Excludes.ALL);
 
-		if (item==null) throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to read node with id "+id+": it's  not a valid StorageHub node");
+		if (item==null) throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to read node with id "+id+": it's  not a valid StorageHub node");
 
 		
 		
@@ -64,10 +64,10 @@ public class AuthorizationChecker {
 				if (!authorizable.isGroup() && entry.getPrincipal().getName().equals(login)) return;
 				if (authorizable.isGroup() && ((Group) authorizable).isMember(userAuthorizable)) return;
 			}
-			throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to read node with id "+id);
+			throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to read node with id "+id);
 
 		} else if (item.getOwner()==null || !item.getOwner().equals(login))
-			throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to read node with id "+id);
+			throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to read node with id "+id);
 
 	}
 
@@ -86,10 +86,10 @@ public class AuthorizationChecker {
 
 		String login = AuthorizationProvider.instance.get().getClient().getId();
 
-		if (item==null) throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to write into node with id "+id+": it's  not a valid StorageHub node");
+		if (item==null) throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to write into node with id "+id+": it's  not a valid StorageHub node");
 
 		if (Constants.WRITE_PROTECTED_FOLDER.contains(item.getName()) || Constants.WRITE_PROTECTED_FOLDER.contains(item.getTitle()))
-			throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to write into node with id "+id+": it's  a protected folder");
+			throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to write into node with id "+id+": it's  a protected folder");
 
 		if (item.isShared()) {
 			Node parentSharedNode = retrieveSharedFolderParent(node, session);
@@ -116,7 +116,7 @@ public class AuthorizationChecker {
 		} else 
 			if(item.getOwner().equals(login))
 				return;
-		throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+" to write into node with id "+id);
+		throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+" to write into node with id "+id);
 	}
 
 
@@ -132,7 +132,7 @@ public class AuthorizationChecker {
 		//TODO: riguardare questo pezzo di codice		
 		String login = AuthorizationProvider.instance.get().getClient().getId();
 
-		if (item==null) throw new UserNotAuthorizedException("Insufficent Provileges for user "+login+": it's  not a valid StorageHub node");
+		if (item==null) throw new UserNotAuthorizedException("Insufficent Privileges for user "+login+": it's  not a valid StorageHub node");
 
 		Node node = session.getNodeByIdentifier(item.getId());