From 6273689e00161e9716bf8f7eed076fa1dd16fbc4 Mon Sep 17 00:00:00 2001
From: Erin Sheldon <erin.sheldon@gmail.com>
Date: Tue, 20 Aug 2024 14:01:46 -0400
Subject: [PATCH] docs

---
 esutil/numpy_util.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/esutil/numpy_util.py b/esutil/numpy_util.py
index fcf8702..d19ebc8 100644
--- a/esutil/numpy_util.py
+++ b/esutil/numpy_util.py
@@ -1512,8 +1512,9 @@ def match(arr1input, arr2input, presorted=False):
     Match two arrays, returning the indicies of matches for each array, or
     empty arrays if no matches are found.  This means arr1[ind1] == arr2[ind2]
     is true for all corresponding pairs.  For floating-point data this implies
-    exact matching with no floating-point tolerance.  The data type can be
-    string or bytes.
+    exact matching with no floating-point tolerance.
+
+    The data type can be int, float, string or bytes.
 
     arr1 must contain only unique inputs, but arr2 may be non-unique.