typo fix

modules/Bio/EnsEMBL/Hive/DBSQL/AnalysisStatsAdaptor.pm

@@ -267,7 +267,7 @@ sub interval_update_work_done {
         avg_input_msec_per_job = (((done_job_count*avg_input_msec_per_job)/$weight_factor + $fetching_msec) / (done_job_count/$weight_factor + $job_count)), 
         avg_run_msec_per_job = (((done_job_count*avg_run_msec_per_job)/$weight_factor + $running_msec) / (done_job_count/$weight_factor + $job_count)), 
         avg_output_msec_per_job = (((done_job_count*avg_output_msec_per_job)/$weight_factor + $writing_msec) / (done_job_count/$weight_factor + $job_count)), 
-        done_job_count = done_job_count + $job_count ".
+        done_job_count = done_job_count + $job_count 
     WHERE analysis_id= $analysis_id
   };
 

modules/Bio/EnsEMBL/Hive/Utils/Stopwatch.pm

@@ -85,6 +85,7 @@ sub restart {
 
     $self->accumulated(0);
     $self->continue;
+    return $self;
 }
 
 sub get_elapsed {       # peek without stopping (in case it was running)

modules/Bio/EnsEMBL/Hive/Worker.pm

@@ -646,6 +646,7 @@ sub run_module_with_job {
   my $native_hive_process = $runObj->isa("Bio::EnsEMBL::Hive::Process");
   
   my $job_stopwatch = Bio::EnsEMBL::Hive::Utils::Stopwatch->new()->restart();
+
   $self->queen->dbc->query_count(0);
 
   #pass the input_id from the job into the Process object