Edit docs

margarit-h · margarit-h · commit a709fa9dffb2 · 2022-11-21T12:29:22.000-08:00
Signed-off-by: Margarit Hakobyan &lt;margarith@bitquilltech.com&gt;
diff --git a/docs/user/ppl/functions/math.rst b/docs/user/ppl/functions/math.rst
@@ -678,7 +678,7 @@ INTEGER/LONG/FLOAT/DOUBLE -> DOUBLE
 
 Example::
 
-    opensearchsql> source=location | eval `CBRT(8)` = CBRT(8), `CBRT(9.261)` = CBRT(9.261), `CBRT(-27)` = CBRT(-27) | fields `CBRT(8)`, `CBRT(9.261)`,`CBRT(-27)`;
+    opensearchsql> source=location | eval `CBRT(8)` = CBRT(8), `CBRT(9.261)` = CBRT(9.261), `CBRT(-27)` = CBRT(-27) | fields `CBRT(8)`, `CBRT(9.261)`, `CBRT(-27)`;
     fetched rows / total rows = 2/2
     +-----------+---------------+-------------+
     | CBRT(8)   | CBRT(9.261)   | CBRT(-27)   |
