Merge pull request #2089 from gianpaj/patch-4

Two small grammar and misspelling changes

Author: mpaik

source/release-notes/2.8-compatibility.rst

@@ -38,7 +38,7 @@ have changed:
    * - ``storage.syncPeriodSecs``
      - :setting:`storage.mmapv1.syncPeriodSecs`
 
-2.8 :program:`mongod` instances are backwards compatible with existing
+2.8 :program:`mongod` instances are backward compatible with existing
 configuration files, but will issue warnings when if you attempt to
 use the old settings.
 
@@ -66,7 +66,7 @@ Dynamic Record Allocation
 ~~~~~~~~~~~~~~~~~~~~~~~~~
 
 MongoDB 2.8 no longer supports dynamic record allocation and deprecates
-``paddingFactor``. For mroe information, see :ref:`2.8-mmapv1-padding`.
+``paddingFactor``. For more information, see :ref:`2.8-mmapv1-padding`.
 
 Replication Changes
 -------------------