Small formatting improvements

tests/test27cells.c

@@ -363,14 +363,14 @@ void runner_doself1_branch_density(struct runner *r, struct cell *c,
                                    const int limit_min_h,
                                    const int limit_max_h);
 void runner_dosub_pair_subset_density(struct runner *r,
-				      struct cell *restrict ci,
-				      struct part *restrict parts_i,
-				      int *restrict ind, int count,
-				      struct cell *restrict cj);
+                                      struct cell *restrict ci,
+                                      struct part *restrict parts_i,
+                                      int *restrict ind, int count,
+                                      struct cell *restrict cj);
 void runner_dosub_self_subset_density(struct runner *r,
-				      struct cell *restrict ci,
-				      struct part *restrict parts,
-				      int *restrict ind, int count);
+                                      struct cell *restrict ci,
+                                      struct part *restrict parts,
+                                      int *restrict ind, int count);
 
 /* And go... */
 int main(int argc, char *argv[]) {

tests/test27cellsStars.c

@@ -286,14 +286,14 @@ void runner_doself_branch_stars_density(struct runner *r, struct cell *c,
                                         const int limit_min_h,
                                         const int limit_max_h);
 void runner_dosub_pair_subset_stars_density(struct runner *r,
-					    struct cell *restrict ci,
-					    struct spart *restrict sparts_i,
-					    int *restrict ind, int scount,
-					    struct cell *restrict cj);
+                                            struct cell *restrict ci,
+                                            struct spart *restrict sparts_i,
+                                            int *restrict ind, int scount,
+                                            struct cell *restrict cj);
 void runner_dosub_self_subset_stars_density(struct runner *r,
-					    struct cell *restrict ci,
-					    struct spart *restrict sparts,
-					    int *restrict ind, int scount);
+                                            struct cell *restrict ci,
+                                            struct spart *restrict sparts,
+                                            int *restrict ind, int scount);
 
 /* And go... */
 int main(int argc, char *argv[]) {