[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

tsp/inc/trackMinimization.h

@@ -10,17 +10,14 @@
 #ifdef __cplusplus
 extern "C"
 #endif
-    int
-    TrackMinimization_2D(int* xIn, int* yIn, int ncount, int* mytour);
+    int TrackMinimization_2D(int* xIn, int* yIn, int ncount, int* mytour);
 
 #ifdef __cplusplus
 extern "C"
 #endif
-    int
-    TrackMinimization_segment(int ncount, int* elen, int* mytour);
+    int TrackMinimization_segment(int ncount, int* elen, int* mytour);
 
 #ifdef __cplusplus
 extern "C"
 #endif
-    int
-    TrackMinimization_3D(int* xIn, int* yIn, int* zIn, int ncount, int* mytour);
+    int TrackMinimization_3D(int* xIn, int* yIn, int* zIn, int ncount, int* mytour);

tsp/inc/tsp.h

@@ -258,7 +258,7 @@ typedef struct CCtsp_branchobj {
 } CCtsp_branchobj;
 
 typedef struct CCtsp_cutnode {
-#define CCtsp_CUT_INNODELIST(t) ((t)&4)
+#define CCtsp_CUT_INNODELIST(t) ((t) & 4)
 #define CCtsp_CUT_ROOT 0
 #define CCtsp_CUT_PNODE 1
 #define CCtsp_CUT_QNODE 2