Merge branch 'master' of https://github.com/OfficeDev/open-xml-docs

Author: davidchesnut

.openpublishing.build.ps1

@@ -14,4 +14,4 @@ Invoke-WebRequest $buildCorePowershellUrl -OutFile "$buildCorePowershellDestinat
 # Step-2: Run build core
 echo "run build core script with parameters: $parameters"
 & "$buildCorePowershellDestination" "$parameters"
-exit $LASTEXITCODE
+exit $LASTEXITCODE

.openpublishing.publish.config.json

@@ -52,4 +52,4 @@
   ],
   "branch_target_mapping": {},
   "need_generate_pdf_url_template": false
-}
+}

docs/docfx.json

@@ -46,4 +46,4 @@
     "template": [],
     "dest": "open-xml-docs"
   }
-}
+}