fix

Author: sushanb

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/BigtableChannelFactory.java

@@ -23,4 +23,4 @@
 @InternalApi
 public interface BigtableChannelFactory {
     ManagedChannel createSingleChannel() throws IOException;
-}
+}

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/DirectAccessChecker.java

@@ -31,4 +31,4 @@ public interface DirectAccessChecker {
      * @return true if the channel is eligible for Direct Access
      */
     boolean check(BigtableChannelFactory channelFactory, @Nullable DirectPathCompatibleTracer tracer);
-}
+}

google-cloud-bigtable/src/main/java/com/google/cloud/bigtable/data/v2/stub/UnaryDirectAccessChecker.java

@@ -81,4 +81,4 @@ public boolean check(BigtableChannelFactory channelFactory, @Nullable DirectPath
             }
         }
     }
-}
+}

google-cloud-bigtable/src/test/java/com/google/cloud/bigtable/data/v2/stub/UnaryDirectAccessCheckerTest.java

@@ -131,4 +131,4 @@ public void testExceptionSafetyAndCleanup() {
         verifyNoInteractions(mockTracer);
         verify(mockChannel).shutdownNow();
     }
-}
+}