diff --git a/src/engine.c b/src/engine.c
index afcb94aa5553b7da10ae49f7a377b918a6563876..6bba2b026f8fbc3251920eab587bea7ce3a0a19b 100644
--- a/src/engine.c
+++ b/src/engine.c
@@ -3313,8 +3313,8 @@ void engine_step(struct engine *e) {
   gravity_exact_force_check(e->s, e, 1e-1);
 #endif
 
-  /* Let's trigger a rebuild every-so-often for good measure */  
-  if (!(e->policy & engine_policy_hydro) && //MATTHIEU improve this
+  /* Let's trigger a rebuild every-so-often for good measure */
+  if (!(e->policy & engine_policy_hydro) &&  // MATTHIEU improve this
       (e->policy & engine_policy_self_gravity) && e->step % 20 == 0)
     e->forcerebuild = 1;
 
diff --git a/src/runner.c b/src/runner.c
index 9c94dd60240ed013e06fcf895ac1398cc63ffcb8..7e9886873e4dcba22d0214635e43ec4bb775e38c 100644
--- a/src/runner.c
+++ b/src/runner.c
@@ -501,7 +501,7 @@ void runner_do_init_grav(struct runner *r, struct cell *c, int timer) {
 
   /* Drift the multipole */
   cell_drift_multipole(c, e);
-  
+
   /* Reset the gravity acceleration tensors */
   gravity_field_tensors_init(&c->multipole->pot);
 
diff --git a/src/task.c b/src/task.c
index 024e66ee700ca4fdb7ed171330475fd9fa33260f..5d98fbe77a082a5267a3790530684421c8db8523 100644
--- a/src/task.c
+++ b/src/task.c
@@ -47,15 +47,27 @@
 #include "lock.h"
 
 /* Task type names. */
-const char *taskID_names[task_type_count] = {
-    "none",        "sort",           "self",
-    "pair",        "sub_self",       "sub_pair",
-    "init_grav",      "ghost",
-    "extra_ghost", "drift",          "kick1",
-    "kick2",       "timestep",       "send",
-    "recv",        "grav_top_level", "grav_long_range",
-    "grav_mm",     "grav_down",      "cooling",
-    "sourceterms"};
+const char *taskID_names[task_type_count] = {"none",
+                                             "sort",
+                                             "self",
+                                             "pair",
+                                             "sub_self",
+                                             "sub_pair",
+                                             "init_grav",
+                                             "ghost",
+                                             "extra_ghost",
+                                             "drift",
+                                             "kick1",
+                                             "kick2",
+                                             "timestep",
+                                             "send",
+                                             "recv",
+                                             "grav_top_level",
+                                             "grav_long_range",
+                                             "grav_mm",
+                                             "grav_down",
+                                             "cooling",
+                                             "sourceterms"};
 
 /* Sub-task type names. */
 const char *subtaskID_names[task_subtype_count] = {