fix utf characters in source code (#953)

1 files changed, 5 insertions, 5 deletions

diff --git a/src/zentelemetry/include/zentelemetry/stats.h b/src/zentelemetry/include/zentelemetry/stats.h
index 260b0fcfb..ddec8e883 100644
--- a/src/zentelemetry/include/zentelemetry/stats.h
+++ b/src/zentelemetry/include/zentelemetry/stats.h
@@ -40,7 +40,7 @@ private:
  * Suitable for tracking quantities that go up and down over time, such as
  * requests in flight or active jobs. All operations are lock-free via atomics.
  *
- * Unlike a Meter, a Counter does not track rates — it only records a running total.
+ * Unlike a Meter, a Counter does not track rates - it only records a running total.
  */
 class Counter
 {
@@ -63,7 +63,7 @@ private:
  *   rate = rate + alpha * (instantRate - rate)
  *
  * where instantRate = Count / Interval. The alpha value controls how quickly
- * the average responds to changes — higher alpha means more weight on recent
+ * the average responds to changes - higher alpha means more weight on recent
  * samples. Typical alphas are derived from a decay half-life (e.g. 1, 5, 15
  * minutes) and a fixed tick interval.
  *
@@ -205,7 +205,7 @@ private:
  *
  * Records exact min, max, count and mean across all values ever seen, plus a
  * reservoir sample (via UniformSample) used to compute percentiles. Percentiles
- * are therefore probabilistic — they reflect the distribution of a representative
+ * are therefore probabilistic - they reflect the distribution of a representative
  * sample rather than the full history.
  *
  * All operations are thread-safe via lock-free atomics.
@@ -343,7 +343,7 @@ struct RequestStatsSnapshot
  *
  * Maintains two independent histogram+meter pairs: one for request duration
  * (in hi-freq timer ticks) and one for transferred bytes. Both dimensions
- * share the same request count — a single Update() call advances both.
+ * share the same request count - a single Update() call advances both.
  *
  * Duration accessors return values in hi-freq timer ticks. Multiply by
  * GetHifreqTimerToSeconds() to convert to seconds.
@@ -383,7 +383,7 @@ public:
 	 *  or destruction.
 	 *
 	 * The byte count can be supplied at construction or updated at any point via
-	 * SetBytes() before the scope ends — useful when the response size is not
+	 * SetBytes() before the scope ends - useful when the response size is not
 	 * known until the operation completes.
 	 *
 	 * Call Cancel() to discard the measurement entirely.