Add author tags to shell scripts

1-preconf-winecfg.sh

@@ -4,6 +4,8 @@
 #
 # Wine must be installed.
 # Wine-Staging recommended (and required by the original patch file).
+#
+# Author: Pekka Helenius (~Fincer), 2018
 
 function do_winecfg_changes {
 

2-run-winecfg.sh

@@ -1,6 +1,8 @@
 #!/bin/sh
 
 # Make patched winecfg dialog and run it on Wine
+#
+# Author: Pekka Helenius (~Fincer), 2018
 
 WORKDIR=$(pwd)
 

3-create-patchfile.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
 # Create a patch file from winecfg code changes in the subdirectory b.
+#
+# Author: Pekka Helenius (~Fincer), 2018
 
 LC_ALL=C diff -Burp a/programs/winecfg/ b/programs/winecfg/ | grep -vi '^only in' > wine-staging_winecfg.patch