That "h" wasn't behaving right. Remove.

src/Song.cpp

@@ -41,7 +41,7 @@
  * @brief The internal version of the cache for StepMania.
  *
  * Increment this value to invalidate the current cache. */
-const int FILE_CACHE_VERSION = 192;
+const int FILE_CACHE_VERSION = 193;
 
 /** @brief How long does a song sample last by default? */
 const float DEFAULT_MUSIC_SAMPLE_LENGTH = 12.f;

src/TimingSegments.h

@@ -787,7 +787,7 @@ struct SpeedSegment : public TimingSegment
 	{
 		const RString str = "%.0" + IntToString(dec)
 			+ "f=%.0" + IntToString(dec) + "f=%.0"
-			+ IntToString(dec) + "f=%uh";
+			+ IntToString(dec) + "f=%u";
 		return ssprintf(str.c_str(), this->GetBeat(), this->GetRatio(),
 						this->GetLength(), this->GetUnit());
 	}