From 3c00d0464c33bb34da18c0f4daa2332630e7b3f5 Mon Sep 17 00:00:00 2001
From: saishruthi <saishruthi.tn@ibm.com>
Date: Fri, 24 May 2019 16:28:17 -0700
Subject: [PATCH] Adding doc for 2.0 acosh

---
 tensorflow/core/api_def/base_api/api_def_Acosh.pbtxt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tensorflow/core/api_def/base_api/api_def_Acosh.pbtxt b/tensorflow/core/api_def/base_api/api_def_Acosh.pbtxt
index da77e814988..d736a51ef46 100644
--- a/tensorflow/core/api_def/base_api/api_def_Acosh.pbtxt
+++ b/tensorflow/core/api_def/base_api/api_def_Acosh.pbtxt
@@ -1,4 +1,10 @@
 op {
   graph_op_name: "Acosh"
   summary: "Computes inverse hyperbolic cosine of x element-wise."
+  description: <<END
+Given an input tensor, the function computes inverse hyperbolic cosine of every element.
+Input range is [1, infinity). It return `nan` if the input lies outside the range.
+```python
+tensor `x` is [-2, -0.5, 1, 1.2, 200, 10000]
+tf.acosh(x) ==> [nan nan 0. 0.62236255 5.9914584 9.903487]
 }