Updated renderer ffmpeg pixel formats (markdown)

renderer-ffmpeg-pixel-formats.md

@@ -10,6 +10,6 @@ mplcairo (i lost the branch):
 -   ~~ffmpeg_pixel_format = "rgb24"~~
 -   bytes_per_pixel = 4
 -   ffmpeg_pixel_format = "rgb32"
-    -   # https://github.com/anntzer/mplcairo/issues/12#issuecomment-451035973
-    -   # Cairo outputs bgrA.
-    -   # ffmpeg bgr0 and rgb32 are equivalent, but rgb32 uses less CPU in ffplay.
+    -   https://github.com/anntzer/mplcairo/issues/12#issuecomment-451035973
+    -   Cairo outputs bgrA.
+    -   ffmpeg bgr0 and rgb32 are equivalent, but rgb32 uses less CPU in ffplay.