Update copyright to 2020

JElchison · JElchison · commit fef3f1da9694 · 2020-02-16T15:54:39.000-05:00
diff --git a/format-udf.sh b/format-udf.sh
@@ -265,7 +265,7 @@ while getopts ":b:fp:w:vh" opt; do
         v)
             echo "format-udf $VERSION"
             echo "https://github.com/JElchison/format-udf"
-            echo "Copyright (C) 2018 Jonathan Elchison <JElchison@gmail.com>"
+            echo "Copyright (C) 2020 Jonathan Elchison <JElchison@gmail.com>"
             exit 0
             ;;
         h)

-Original file line number
+Diff line change
         v)
             echo "format-udf $VERSION"
             echo "https://github.com/JElchison/format-udf"
 -            echo "Copyright (C) 2018 Jonathan Elchison <[email protected]>"
 +            echo "Copyright (C) 2020 Jonathan Elchison <[email protected]>"
             exit 0
             ;;
         h)