[fusl] clang-format fusl

fusl/src/complex/cacosl.c

Index: fusl/src/complex/cacosl.c
diff --git a/fusl/src/complex/cacosl.c b/fusl/src/complex/cacosl.c
index 7fd4a2f6b442404b00e9ea133e0e6e90dec8b057..6c3b2e483692593cd8b623d0bd74b51d124440a4 100644
--- a/fusl/src/complex/cacosl.c
+++ b/fusl/src/complex/cacosl.c
@@ -1,16 +1,14 @@
 #include "libm.h"
 
 #if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-long double complex cacosl(long double complex z)
-{
-	return cacos(z);
+long double complex cacosl(long double complex z) {
+  return cacos(z);
 }
 #else
 // FIXME
 #define PI_2 1.57079632679489661923132169163975144L
-long double complex cacosl(long double complex z)
-{
-	z = casinl(z);
-	return CMPLXL(PI_2 - creall(z), -cimagl(z));
+long double complex cacosl(long double complex z) {
+  z = casinl(z);
+  return CMPLXL(PI_2 - creall(z), -cimagl(z));
 }
 #endif