cosmetics: Fix indentation after last commit.

Originally committed as revision 10643 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/ppc/dsputil_altivec.c

@@ -1514,5 +1514,5 @@ void dsputil_init_altivec(DSPContext* c, AVCodecContext *avctx)
     c->hadamard8_diff[0] = hadamard8_diff16_altivec;
     c->hadamard8_diff[1] = hadamard8_diff8x8_altivec;
     if (ENABLE_VORBIS_DECODER)
-    c->vorbis_inverse_coupling = vorbis_inverse_coupling_altivec;
+        c->vorbis_inverse_coupling = vorbis_inverse_coupling_altivec;
 }