API doc: use minus sign (U+2212) where appropriate instead of `-`

[babeltrace.git] / include / babeltrace2 / trace-ir / clock-class.h

diff --git a/include/babeltrace2/trace-ir/clock-class.h b/include/babeltrace2/trace-ir/clock-class.h
index d9f77b8b13198d485b2a430e602c4d55d8b8252a..b28a6c5e8295352ec0622e1fb16bade342688661 100644 (file)
--- a/include/babeltrace2/trace-ir/clock-class.h
+++ b/include/babeltrace2/trace-ir/clock-class.h
@@ -147,12 +147,12 @@ The clock class's "offset in seconds" property can be negative.
 For example, considering:
 
 - Frequency: 1000 Hz.
-- Offset in seconds: -10 seconds.
+- Offset in seconds: −10 seconds.
 - Offset in cycles: 500 cycles (that is, 0.5 seconds).
 - Stream clock's value: 2000 cycles (that is, 2 seconds).
 
-Then the computed value is -7.5 seconds from origin, or
--7,500,000,000 nanoseconds from origin.
+Then the computed value is −7.5 seconds from origin, or
+−7,500,000,000 nanoseconds from origin.
 
 <h1>Properties</h1>