Rename struct fields from class to classification. (#11019)

These fields made our headers incompatible with C++, because `class` is
a reserved keyword.

1 files changed, 1 insertions, 1 deletions

diff --git a/database/rrdcalctemplate.h b/database/rrdcalctemplate.h
index 7e01551ea3..64c201c8c0 100644
--- a/database/rrdcalctemplate.h
+++ b/database/rrdcalctemplate.h
@@ -15,7 +15,7 @@ struct rrdcalctemplate {
     char *exec;
     char *recipient;
 
-    char *class;
+    char *classification;
     char *component;
     char *type;