Update doc/monitoring/api_reference.rst

Co-authored-by: Georgy Moiseev <[email protected]>

doc/monitoring/api_reference.rst

@@ -150,7 +150,7 @@ statistical data about the distribution of values of a specific indicator within
 Unlike metrics that only allow to track the average value or quantity of events, a histogram allows
 us to see a detailed picture of the distribution of values and uncover hidden dependencies.
 
-Histograms are primarily used in situations where we do not want or cannot store individual
+Histograms are used in situations where we do not want or cannot store individual
 measurements (because there are too many of them), but we will have enough summarized information
 to understand the overall pattern (in this case, the distribution of values across ranges).