formatting fix

diff --git a/layout/subseg2display.c b/layout/subseg2display.c
index f960d71722f1c401277dd4e9547262aff0b7707b..23538ea7e500dc60cc1fb00e1d56ee9486d03dab 100644 (file)
--- a/layout/subseg2display.c
+++ b/layout/subseg2display.c
@@ -185,7 +185,7 @@ static void badformat(const char *m) {
   exit(12);
 }
 
-static unsigned reverse_bits_in_byte (unsigned a) {
+static unsigned reverse_bits_in_byte(unsigned a) {
   unsigned b, c, d;
   b= ((a >> 1) & 0x55) | ((a << 1) & 0xaa);
   c= ((b >> 2) & 0x33) | ((b << 2) & 0xcc);