From fb5c1f5bf5e8ee14026bdf8bc0f6ee0ad095e24a Mon Sep 17 00:00:00 2001
From: Joost VandeVondele <Joost.VandeVondele@gmail.com>
Date: Mon, 24 Dec 2018 17:32:21 +0100
Subject: [PATCH] Fix comment

---
 src/cluster.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cluster.cpp b/src/cluster.cpp
index 00a4448e..222b344d 100644
--- a/src/cluster.cpp
+++ b/src/cluster.cpp
@@ -124,7 +124,7 @@ bool getline(std::istream& input, std::string& str) {
       size = vec.size();
   }
 
-  // Some MPI implementations use busy-wait pooling, while we need yielding
+  // Some MPI implementations use busy-wait polling, while we need yielding
   static MPI_Request reqInput = MPI_REQUEST_NULL;
   MPI_Ibcast(&size, 1, MPI_INT, 0, InputComm, &reqInput);
   if (is_root())