Fixed Spelling.
diff --git a/lens-server/src/main/java/org/apache/lens/server/session/LensSessionImpl.java b/lens-server/src/main/java/org/apache/lens/server/session/LensSessionImpl.java
index 7d81375..c61fe88 100644
--- a/lens-server/src/main/java/org/apache/lens/server/session/LensSessionImpl.java
+++ b/lens-server/src/main/java/org/apache/lens/server/session/LensSessionImpl.java
@@ -206,7 +206,7 @@
synchronized (sessionDbClassLoaders) {
for (Map.Entry<String, SessionClassLoader> entry : sessionDbClassLoaders.entrySet()) {
try {
- // Closing session level classloaders up untill the db class loader if present, or null.
+ // Closing session level classloaders up until the db class loader if present, or null.
// When db class loader is null, the class loader in the session is a single class loader
// which stays as it is on database switch -- provided the new db doesn't have db jars.
// The following line will close class loaders made on top of db class loaders and will close