sgi: K&R formatting cosmetics

libavcodec/sgi.h

- /*
+/*
  * SGI image encoder
  * Xiaohui Sun <tjnksxh@hotmail.com>
  *

libavcodec/sgidec.c

@@ -120,7 +120,7 @@ static int read_rle_sgi(uint8_t *out_buf, SgiState *s)
  * @param s the current image state
  * @return 0 if read success, otherwise return -1.
  */
-static int read_uncompressed_sgi(unsigned char* out_buf, uint8_t* out_end,
+static int read_uncompressed_sgi(unsigned char *out_buf, uint8_t *out_end,
                                  SgiState *s)
 {
     int x, y, z;

libavcodec/sgienc.c

@@ -177,7 +177,7 @@ AVCodec ff_sgi_encoder = {
     .init      = encode_init,
     .encode2   = encode_frame,
     .close     = encode_close,
-    .pix_fmts       = (const enum AVPixelFormat[]){
+    .pix_fmts  = (const enum AVPixelFormat[]) {
         AV_PIX_FMT_RGB24, AV_PIX_FMT_RGBA, AV_PIX_FMT_GRAY8, AV_PIX_FMT_NONE
     },
 };