Fix the signature for substr (#6236)

grafana · May 26, 2022 · eedfcd5 · eedfcd5
1 parent 65c6e25
commit eedfcd5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/sources/logql/template_functions.md b/docs/sources/logql/template_functions.md
@@ -220,7 +220,7 @@ Get a substring from a string.
 
 Signature:
 
-`trunc(start int,end int,value string) string`
+`substr(start int,end int,value string) string`
 
 If start is < 0, this calls value[:end].
 If start is >= 0 and end < 0 or end bigger than s length, this calls value[start:]