PLT-3811 Fix OAuth 2.0 provider help text (#3748)

* PLT-3811 Fix OAuth 2.0 provider help text

* Fix Ids for RHS translations

webapp/components/rhs_header_post.jsx

@@ -57,7 +57,7 @@ export default class RhsHeaderPost extends React.Component {
         const closeSidebarTooltip = (
             <Tooltip id='closeSidebarTooltip'>
                 <FormattedMessage
-                    id='rhs_header.closeTooltip'
+                    id='rhs_header.closeSidebarTooltip'
                     defaultMessage='Close Sidebar'
                 />
             </Tooltip>
@@ -87,7 +87,7 @@ export default class RhsHeaderPost extends React.Component {
         const expandSidebarTooltip = (
             <Tooltip id='expandSidebarTooltip'>
                 <FormattedMessage
-                    id='rhs_header.expandTooltip'
+                    id='rhs_header.expandSidebarTooltip'
                     defaultMessage='Expand Sidebar'
                 />
             </Tooltip>
@@ -96,7 +96,7 @@ export default class RhsHeaderPost extends React.Component {
         const shrinkSidebarTooltip = (
             <Tooltip id='shrinkSidebarTooltip'>
                 <FormattedMessage
-                    id='rhs_header.expandTooltip'
+                    id='rhs_header.shrinkSidebarTooltip'
                     defaultMessage='Shrink Sidebar'
                 />
             </Tooltip>