prometheus: Fix typo in comment

The sentinel value is meant to be used for unknown memory values, not known values of course. Signed-off-by: Michael Hanselmann <[email protected]>
trocse · Jul 21, 2021 · 620fbbb · 620fbbb
1 parent cd228d2
commit 620fbbb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tasmota/xsns_75_prometheus.ino b/tasmota/xsns_75_prometheus.ino
@@ -164,7 +164,7 @@ void WritePromMetricStr(const char *name, uint8_t flags, const char *value, ...)
   va_end(labels);
 }
 
-// Sentinel value for known memory metrics, chosen to unlikely match actual
+// Sentinel value for unknown memory metrics, chosen to unlikely match actual
 // values.
 const uint32_t kPromMemoryUnknown = 0xFFFFFFFF - 1;