changed fragments to .sh extension

fragments/labels/devonthink.txt

@@ -1,12 +0,0 @@
-devonthink)
-    # It's a zipped dmg file, needs function installAppInDmgInZip
-    # credit: Søren Theilgaard (@theilgaard)
-    name="DEVONthink 3"
-    type="appInDmgInZip"
-    downloadURL=$( curl -fs https://www.devontechnologies.com/apps/devonthink | grep -i "download.devon" | tr '"' '
-' | tr "'" '
-' | grep -e '^https://' )
-    appNewVersion=$( echo ${downloadURL} | tr '/' '
-' | grep "[0-9]" | grep "[.]" | head -1 )
-    expectedTeamID="679S2QUWR8"
-    ;;