Change FIRST to WPI in Licence (#723)

Author: JLLeitschuh

LICENSE.txt

@@ -12,7 +12,7 @@
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
-* THIS SOFTWARE IS PROVIDED BY FIRST AND CONTRIBUTORS "AS IS" AND ANY
+* THIS SOFTWARE IS PROVIDED BY WPI AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY NONINFRINGEMENT AND FITNESS FOR A PARTICULAR 
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FIRST OR CONTRIBUTORS BE LIABLE FOR 
@@ -21,4 +21,4 @@
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.