Move people floater specific strings to people floater

indra/newview/llpanelpeople.cpp

@@ -788,7 +788,7 @@ void LLPanelPeople::updateAccordionTabTitles()
 			mOnlineFriendList->setDirty(true, !mOnlineFriendList->filterHasMatches());
 			LLStringUtil::format_map_t args_online;
 			args_online["[COUNT]"] = llformat("%d", mOnlineFriendList->size());
-			std::string online_title = LLTrans::getString("online_friends_count", args_online);
+			std::string online_title = getString("online_friends_count", args_online);
 
 			mAccordionOnlineTab->setTitle(online_title);
 		}
@@ -798,7 +798,7 @@ void LLPanelPeople::updateAccordionTabTitles()
 			mAllFriendList->setDirty(true, !mAllFriendList->filterHasMatches());
 			LLStringUtil::format_map_t args_all;
 			args_all["[COUNT]"] = llformat("%d", mAllFriendList->size());
-			std::string all_title = LLTrans::getString("all_friends_count", args_all);
+			std::string all_title = getString("all_friends_count", args_all);
 
 			mAccordionAllTab->setTitle(all_title);
 		}

indra/newview/skins/default/xui/en/panel_people.xml

@@ -58,6 +58,8 @@ Learn about [https://community.secondlife.com/knowledgebase/joining-and-particip
 	<string
 	 name="GroupCountWithInfo"
 	 value="You belong to [COUNT] groups, and can join [REMAINING] more.  [secondlife:/// Raise your limit]"/>
+	<string name="online_friends_count">Online ([COUNT])</string>
+	<string name="all_friends_count">All ([COUNT])</string>
     <tab_container
      bottom="-10"
      follows="all"
@@ -187,7 +189,7 @@ Learn about [https://community.secondlife.com/knowledgebase/joining-and-particip
          <layout_stack
            clip="false"
            follows="all"
-           height="410"
+           height="394"
            layout="topleft"
            left="0"
            mouse_opaque="false"