DOC: management: mention that some fields may be emitted as floats
Floats in stats output are currently not emitted but are technically
possible, so let's mention that.
diff --git a/doc/management.txt b/doc/management.txt
index cdb5275..0a69cbd 100644
--- a/doc/management.txt
+++ b/doc/management.txt
@@ -2731,7 +2731,7 @@
The rest of the line starting after the first colon follows the "typed output
format" described in the section above. In short, the second column (after the
first ':') indicates the origin, nature and scope of the variable. The third
- column indicates the type of the field, among "s32", "s64", "u32", "u64" and
+ column indicates the field type, among "s32", "s64", "u32", "u64", "flt' and
"str". Then the fourth column is the value itself, which the consumer knows
how to parse thanks to column 3 and how to process thanks to column 2.