swscale/utils/sws_setColorspaceDetails(): fix indention

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libswscale/utils.c

@@ -991,13 +991,13 @@ int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4],
     c->srcFormatBpp = av_get_bits_per_pixel(desc_src);
 
     if (!isYUV(c->dstFormat) && !isGray(c->dstFormat)) {
-    ff_yuv2rgb_c_init_tables(c, inv_table, srcRange, brightness,
+        ff_yuv2rgb_c_init_tables(c, inv_table, srcRange, brightness,
-                             contrast, saturation);
+                                 contrast, saturation);
-    // FIXME factorize
+        // FIXME factorize
 
-    if (ARCH_PPC)
+        if (ARCH_PPC)
-        ff_yuv2rgb_init_tables_ppc(c, inv_table, brightness,
+            ff_yuv2rgb_init_tables_ppc(c, inv_table, brightness,
-                                   contrast, saturation);
+                                       contrast, saturation);
     }
 
     fill_rgb2yuv_table(c, table, dstRange);