Minor fixes to documentation, author, dates ...

Author: shroffk

core/pv/src/main/java/org/phoebus/pv/sys/SysPVFactory.java

@@ -14,7 +14,7 @@
 import java.util.stream.Collectors;
 
 /** PV Factory for system PVs
- *  @author Kay Kasemir
+ *  @author Kay Kasemir, Kunal Shroff
  */
 @SuppressWarnings("nls")
 public class SysPVFactory implements PVFactory
@@ -31,7 +31,7 @@ public String getType()
     @Override
     public PV createPV(final String name, final String base_name) throws Exception
     {
-        // Determine simulation function name and (optional) parameters
+        // Determine system pv function name and (optional) parameters
         final String func, parameters;
         int sep = base_name.indexOf('(');
         if (sep < 0)

core/pv/src/main/java/org/phoebus/pv/sys/TimeOffsetPV.java

@@ -1,5 +1,6 @@
 /*******************************************************************************
- * Copyright (c) 2019 Oak Ridge National Laboratory.
+ * Copyright (c) 2022 Oak Ridge National Laboratory.
+ * Copyright (c) 2022 Brookhaven National Laboratory.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -12,14 +13,12 @@
 import org.phoebus.util.time.TimestampFormats;
 
 import java.time.Instant;
-import java.time.Period;
 import java.time.format.DateTimeFormatter;
 import java.time.temporal.TemporalAmount;
 import java.util.List;
-import java.util.Locale;
 
 /** System "time" PV
- *  @author Kay Kasemir, based on similar code in diirt
+ *  @author Kunal Shroff, Kay Kasemir, based on similar code in diirt
  */
 public class TimeOffsetPV extends SimulatedStringPV
 {