minor formatting

diff --git a/src/flac/main.c b/src/flac/main.c
index 8991244..e4a16d8 100644 (file)
--- a/src/flac/main.c
+++ b/src/flac/main.c
@@ -164,7 +164,7 @@ static struct FLAC__share__option long_options_[] = {
        { "--no-residual-gnuplot", 0, 0, 0 },
        { "--no-residual-text", 0, 0, 0 },
 
-    {0, 0, 0, 0}
+       {0, 0, 0, 0}
 };
 
 
@@ -454,26 +454,26 @@ void init_options()
 
 int parse_options(int argc, char *argv[])
 {
-    int short_option;
-    int option_index = 1;
+       int short_option;
+       int option_index = 1;
        FLAC__bool had_error = false;
        /*@@@ E and R: are deprecated */
        const char *short_opts = "0123456789ab:cdeFHl:mMo:pP:q:r:sS:tV";
 
-    while ((short_option = FLAC__share__getopt_long(argc, argv, short_opts, long_options_, &option_index)) != -1) {
-        switch (short_option) {
-            case 0: /* long option with no equivalent short option */
+       while ((short_option = FLAC__share__getopt_long(argc, argv, short_opts, long_options_, &option_index)) != -1) {
+               switch (short_option) {
+                       case 0: /* long option with no equivalent short option */
                                had_error |= (parse_option(short_option, long_options_[option_index].name, FLAC__share__optarg) != 0);
-                break;
+                               break;
                        case '?':
                        case ':':
-                had_error = true;
-                break;
-            default: /* short option */
+                               had_error = true;
+                               break;
+                       default: /* short option */
                                had_error |= (parse_option(short_option, 0, FLAC__share__optarg) != 0);
-                break;
-        }
-    }
+                               break;
+               }
+       }
 
        if(had_error) {
                return 1;