Merge change 4516 into donut

* changes:
  SDK Updater: fix accept callback to update Install Selected button.
diff --git a/pdk/README b/pdk/README
index 2bdba93..d9f8996 100644
--- a/pdk/README
+++ b/pdk/README
@@ -23,7 +23,7 @@
    
 then build everything:
 
-   time make -j4 pdk pdk_all dist DIST_DIR=dist 2>&1 | tee logs/`date +%y%m%d-%H%M%S`
+   time make -j8 pdk pdk_all dist DIST_DIR=dist 2>&1 | tee logs/`date +%y%m%d-%H%M%S`
 
 so you can have a record of the build commands in the logs directory.
 
@@ -84,7 +84,7 @@
 4. Pick an unused port on your laptop (8080, 8888, something like that) and put it in the "source port box"
 5. In the destination box, put localhost:8888 (replace with the actual port number the service is running on)
 6. Hit add.
-7. Go back to "Session" and save your new settings so this configuration will happen everytime you login.
+7. Go back to "Session" and save your new settings so this configuration will happen every time you login.
  
 
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