Fix comment typo.

diff --git a/src/lib/text_decoder.cc b/src/lib/text_decoder.cc
index 36909c2ee3554a27ac0d7f879a0a3138ab8b20d5..db072eda67ac930aeb9218ae97b0dfb95af450bb 100644 (file)
--- a/src/lib/text_decoder.cc
+++ b/src/lib/text_decoder.cc
@@ -199,7 +199,7 @@ TextDecoder::emit_plain_start (ContentTime from, sub::Subtitle const & sub_subti
                                        /* Align our subtitles to the bottom of the screen, because if we are making a SMPTE
                                         * DCP and the projection system uses the wrong standard to interpret vertical position,
                                         * a bottom-aligned subtitle will be less wrong than a top-aligned one.  This is because
-                                        * in the top-aligned case the difference will be the distance between bbox top an
+                                        * in the top-aligned case the difference will be the distance between bbox top and
                                         * baseline, but in the bottom-aligned case the difference will be between bbox bottom
                                         * and baseline (which is shorter).
                                         */