changed doc version to /current/ in package.json

Author: Suzanne Scala

package/package.json

@@ -1,11 +1,11 @@
 {
     "packagingVersion": "3.0",
-    "postInstallNotes": "DC/OS Spark is being installed!\n\n\tDocumentation: https://docs.mesosphere.com/1.7/usage/service-guides/spark/\n\tIssues: https://docs.mesosphere.com/support/",
+    "postInstallNotes": "DC/OS Spark is being installed!\n\n\tDocumentation: https://docs.mesosphere.com/current/usage/service-guides/spark/\n\tIssues: https://docs.mesosphere.com/support/",
     "scm": "https://github.com/apache/spark.git",
     "maintainer": "[email protected]",
-    "postUninstallNotes": "The Apache Spark DC/OS Service has been uninstalled and will no longer run.\nPlease follow the instructions at https://docs.mesosphere.com/1.7/usage/service-guides/spark/uninstall/ to clean up any persisted state.",
+    "postUninstallNotes": "The Apache Spark DC/OS Service has been uninstalled and will no longer run.\nPlease follow the instructions at https://docs.mesosphere.com/current/usage/service-guides/spark/uninstall/ to clean up any persisted state.",
     "name": "spark",
-    "description": "Spark is a fast and general cluster computing system for Big Data.  Documentation: https://docs.mesosphere.com/1.7/usage/service-guides/spark/",
+    "description": "Spark is a fast and general cluster computing system for Big Data.  Documentation: https://docs.mesosphere.com/current/usage/service-guides/spark/",
     "licenses": [
         {
             "name": "Apache License Version 2.0",
@@ -18,7 +18,7 @@
         "batch",
         "analytics"
     ],
-    "website": "https://docs.mesosphere.com/1.7/usage/service-guides/spark/",
+    "website": "https://docs.mesosphere.com/current/usage/service-guides/spark/",
     "selected": true,
     "version": "$version",
     "minDcosReleaseVersion": "1.7"