From 807eab9fc494535e3ef90f4b03dba49ab0a11db7 Mon Sep 17 00:00:00 2001
From: David Rowe <david@ctrlaltstudio.com>
Date: Thu, 30 Apr 2015 12:59:09 -0700
Subject: [PATCH] Fix typo

---
 interface/src/devices/DdeFaceTracker.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/interface/src/devices/DdeFaceTracker.cpp b/interface/src/devices/DdeFaceTracker.cpp
index 652254d718..f47d4e35be 100644
--- a/interface/src/devices/DdeFaceTracker.cpp
+++ b/interface/src/devices/DdeFaceTracker.cpp
@@ -393,9 +393,9 @@ void DdeFaceTracker::decodePacket(const QByteArray& buffer) {
         // Use BrowsU_C to control both brows' up and down
         float browUp = _coefficients[_browUpCenterIndex];
         if (isFiltering) {
-            const float BROW_VELOCITY_FILTER_STRENGHT = 0.75f;
+            const float BROW_VELOCITY_FILTER_STRENGTH = 0.75f;
             float velocity = fabs(browUp - _lastBrowUp) / _averageMessageTime;
-            float velocityFilter = glm::clamp(velocity * BROW_VELOCITY_FILTER_STRENGHT, 0.0f, 1.0f);
+            float velocityFilter = glm::clamp(velocity * BROW_VELOCITY_FILTER_STRENGTH, 0.0f, 1.0f);
             _filteredBrowUp = velocityFilter * browUp + (1.0f - velocityFilter) * _filteredBrowUp;
             _lastBrowUp = browUp;
             browUp = _filteredBrowUp;