PubMatic Bid Adapter: fix a typo in outstreamAU param name docs (preb…

…id#7547)

* added support for pubcommon, digitrust, id5id

* added support for IdentityLink

* changed the source for id5

* added unit test cases

* changed source param for identityLink

* import utils functions as needed and not the whole module

* import utils functions as needed and not the whole module

* import utils functions as needed and not the whole module

* Revert "import utils functions as needed and not the whole module"

This reverts commit bc6c9f6.

* Revert "import utils functions as needed and not the whole module"

This reverts commit ef500ab.

* Revert "import utils functions as needed and not the whole module"

This reverts commit 7e3fa3f.

* fixing a typo in outstreamAU param

modules/pubmaticBidAdapter.md

@@ -25,7 +25,7 @@ var adUnits = [
       bidder: 'pubmatic',
       params: {
         publisherId: '156209',               // required, must be a string, not an integer or other js type.
-        oustreamAU: 'renderer_test_pubmatic',   // required if mediaTypes-> video-> context is 'outstream' and optional if renderer is defined in adUnits or in mediaType video. This value can be get by BlueBillyWig Team.
+        outstreamAU: 'renderer_test_pubmatic',   // required if mediaTypes-> video-> context is 'outstream' and optional if renderer is defined in adUnits or in mediaType video. This value can be get by BlueBillyWig Team.
         adSlot: 'pubmatic_test2',            // optional, must be a string, not an integer or other js type.
         pmzoneid: 'zone1, zone11',           // optional
         lat: '40.712775',                    // optional