DOC-3152: Fixed typos in 7.7.0 release docs and import/export word docker setup docs. (#3689)

Author: abhinavgandham

modules/ROOT/pages/7.7.0-release-notes.adoc

@@ -372,7 +372,7 @@ This issue has been resolved in {productname} {release-version}. Input elements
 
 This section describes issues that users of {productname} {release-version} may encounter and possible workarounds for these issues.
 
-There one known issue in {productname} {release-version}.
+There is one known issue in {productname} {release-version}.
 
 === Missing Hebrew translation for Blockquote toolbar button tooltip
 // #TINY-11732

modules/ROOT/partials/individually-licensed-components/import-from-word-and-export-to-word/import-from-word-and-export-to-word-autorization-on-premises.adoc

@@ -6,7 +6,7 @@ To enable authorization, set the `SECRET_KEY` environment variable during the xr
 If the `SECRET_KEY` variable is set, then all requests must have a header with a JWT (JSON Web Token) signed with this key. The token should be passed as a value of the `Authorization` header for each request sent to the {pluginname} REST API.
 
 [NOTE]
-If the `SECRET_KEY` is not setup during the installation, then {pluginname} On-Premises will not require any headers with tokens when sending requests to the {pluginname} REST API. However, this it is not recommend to skip the authorization when running {pluginname} On-Premises in a public network.
+If the `SECRET_KEY` is not setup during the installation, then {pluginname} On-Premises will not require any headers with tokens when sending requests to the {pluginname} REST API. However, it is **not** recommended to skip the authorization when running {pluginname} On-Premises in a public network.
 
 === Generating the token