1 files changed, 7 insertions, 6 deletions
diff --git a/straight_line_loan.c b/straight_line_loan.c
index 024fd49..1f6660c 100644
--- a/straight_line_loan.c
+++ b/straight_line_loan.c
@@ -1,8 +1,10 @@
 #include "loans.h"
 
 contract *sl_init(int n, int d, double r, double P) {
-	if ((n < 0)) return NULL;
-	if ((d >= n)||(d < 0)) return NULL;
+	if ((n < 0))
+		return NULL;
+	if ((d >= n) || (d < 0))
+		return NULL;
 	contract *c = (contract *)calloc(1, sizeof(contract));
 	c->n = (unsigned int)n;
 	c->d = (unsigned int)d;
@@ -16,7 +18,8 @@ double sl_update(contract *c) {
 	if (c->k > c->n)
 		return 0.0;
 
-	if (c->k == c->d) c->D = c->P/(double)(c->n - c->k);
+	if (c->k == c->d)
+		c->D = c->P / (double)(c->n - c->k);
 	c->k++;
 	c->I = c->r * c->P;
 
@@ -31,6 +34,4 @@ double sl_update(contract *c) {
 	return c->A;
 }
 
-void sl_free(contract *c) {
-	free(c);
-}
+void sl_free(contract *c) { free(c); }