Indent comments

include/deal.II/base/mpi_consensus_algorithms.h

@@ -1687,9 +1687,8 @@ namespace Utilities
             start_communication(targets, create_request, comm);
 
             // 2) Until all posted receive operations are known to have
-            // completed,
-            //    answer requests and keep checking whether all requests of
-            //    this process have been answered.
+            //    completed, answer requests and keep checking whether all
+            //    requests of this process have been answered.
             //
             //    The requests that we catch in the answer_requests()
             //    function originate elsewhere, that is, they are not in
@@ -1706,14 +1705,12 @@ namespace Utilities
               maybe_answer_one_request(answer_request, comm);
 
             // 3) Signal to all other processes that all requests of this
-            // process
-            //    have been answered
+            //    process have been answered
             signal_finish(comm);
 
             // 4) Nevertheless, this process has to keep on answering
-            // (potential)
-            //    incoming requests until all processes have received the
-            //    answer to all requests
+            //    (potential) incoming requests until all processes have
+            //    received the answer to all requests
             while (all_remotely_originated_receives_are_completed() == false)
               maybe_answer_one_request(answer_request, comm);