diff --git a/akka-samples/akka-sample-lift/config/akka.conf b/akka-samples/akka-sample-lift/config/akka.conf
index 4a02b208bb..55334c6dbd 100644
--- a/akka-samples/akka-sample-lift/config/akka.conf
+++ b/akka-samples/akka-sample-lift/config/akka.conf
@@ -1,64 +1,64 @@
-#####################
-# Akka Config File #
-###################
-
-# This file has all the default settings, so all these could be removed with no visible effect.
-# Modify as needed.
-
-<log>
-  filename = "./logs/akka.log" 
-  roll = "daily"    # Options: never, hourly, daily, sunday/monday/...
-  level = "debug"   # Options: fatal, critical, error, warning, info, debug, trace
-  console = on
-  # syslog_host = ""
-  # syslog_server_name = ""
-</log>
-
-<akka>
-  version = "0.7-SNAPSHOT"
-
-  <actor>
-    timeout = 5000              # default timeout for future based invocations
-    concurrent-mode = off       # if turned on, then the same actor instance is allowed to execute concurrently -
-                                # e.g. departing from the actor model for better performance
-    serialize-messages = on    # does a deep clone of (non-primitive) messages to ensure immutability
-  </actor>
-
-  <stm>
-    service = on
-    restart-on-collision = off  # (not implemented yet) if 'on' then it reschedules the transaction,
-                                #   if 'off' then throws an exception or rollback for user to handle
-    wait-for-completion = 100   # how long time in millis a transaction should be given time to complete when a collision is detected
-    wait-nr-of-times = 3        # the number of times it should check for completion of a pending transaction upon collision
-    distributed = off           # not implemented yet
-  </stm>
-
-  <remote>
-    service  = on
-    hostname = "localhost"
-    port = 9999
-    connection-timeout = 1000   # in millis
-  </remote>
-
-  <rest>
-    service = on
-    hostname = "localhost"
-    port = 9998
-  </rest>
-  
-  <storage>
-    system = "cassandra"   # Options: cassandra (coming: terracotta, redis, tokyo-cabinet, tokyo-tyrant, voldemort, memcached, hazelcast)
-
-    <cassandra>
-      service = on
-      storage-format = "java"  # Options: java, scala-json, java-json
-      blocking = false         # inserts and queries should be blocking or not
-
-      <thrift-server>
-        service = on
-        pidfile = "akka.pid"
-      </thrift-server>
-    </cassandra>
-  </rest>
-</akka>
-
+#####################
+# Akka Config File #
+###################
+
+# This file has all the default settings, so all these could be removed with no visible effect.
+# Modify as needed.
+
+<log>
+  filename = "./logs/akka.log" 
+  roll = "daily"    # Options: never, hourly, daily, sunday/monday/...
+  level = "debug"   # Options: fatal, critical, error, warning, info, debug, trace
+  console = on
+  # syslog_host = ""
+  # syslog_server_name = ""
+</log>
+
+<akka>
+  version = "0.7-SNAPSHOT"
+
+  <actor>
+    timeout = 5000              # default timeout for future based invocations
+    concurrent-mode = off       # if turned on, then the same actor instance is allowed to execute concurrently -
+                                # e.g. departing from the actor model for better performance
+    serialize-messages = on    # does a deep clone of (non-primitive) messages to ensure immutability
+  </actor>
+
+  <stm>
+    service = on
+    restart-on-collision = off  # (not implemented yet) if 'on' then it reschedules the transaction,
+                                #   if 'off' then throws an exception or rollback for user to handle
+    wait-for-completion = 100   # how long time in millis a transaction should be given time to complete when a collision is detected
+    wait-nr-of-times = 3        # the number of times it should check for completion of a pending transaction upon collision
+    distributed = off           # not implemented yet
+  </stm>
+
+  <remote>
+    service  = on
+    hostname = "localhost"
+    port = 9999
+    connection-timeout = 1000   # in millis
+  </remote>
+
+  <rest>
+    service = on
+    hostname = "localhost"
+    port = 9998
+  </rest>
+  
+  <storage>
+    system = "cassandra"   # Options: cassandra (coming: terracotta, redis, tokyo-cabinet, tokyo-tyrant, voldemort, memcached, hazelcast)
+
+    <cassandra>
+      service = on
+      storage-format = "java"  # Options: java, scala-json, java-json
+      blocking = false         # inserts and queries should be blocking or not
+
+      <thrift-server>
+        service = on
+        pidfile = "akka.pid"
+      </thrift-server>
+    </cassandra>
+  </rest>
+</akka>
+