Make naming consistent.

Author: grokys

src/GitHub.Exports.Reactive/Extensions/ConnectionManagerExtensions.cs

@@ -13,7 +13,7 @@ public static async Task<IModelService> GetModelService(
             ILocalRepositoryModel repository,
             IModelServiceFactory factory)
         {
-            var connection = await cm.LookupConnection(repository);
+            var connection = await cm.GetConnection(repository);
             return connection != null ? await factory.CreateAsync(connection) : null;
         }
     }

src/GitHub.Exports/Extensions/ConnectionManagerExtensions.cs

@@ -26,15 +26,15 @@ public static async Task<bool> IsLoggedIn(this IConnectionManager cm, HostAddres
             return connections.Any(x => x.HostAddress == address && x.ConnectionError == null);
         }
 
-        public static async Task<IConnection> GetLoggedInConnections(this IConnectionManager cm)
+        public static async Task<IConnection> GetFirstLoggedInConnection(this IConnectionManager cm)
         {
             Guard.ArgumentNotNull(cm, nameof(cm));
 
             var connections = await cm.GetLoadedConnections();
             return connections.FirstOrDefault(x => x.IsLoggedIn);
         }
 
-        public static Task<IConnection> LookupConnection(this IConnectionManager cm, ILocalRepositoryModel repository)
+        public static Task<IConnection> GetConnection(this IConnectionManager cm, ILocalRepositoryModel repository)
         {
             if (repository?.CloneUrl != null)
             {