alignment fix for sensor readings

Change-Id: I6316956206b675b931c4ed88fb237928ab3eeecf
Signed-off-by: Michael Davis <michael.s.davis@ibm.com>
diff --git a/app/common/directives/app-header.html b/app/common/directives/app-header.html
index ff20a6f..3f760f4 100644
--- a/app/common/directives/app-header.html
+++ b/app/common/directives/app-header.html
@@ -25,6 +25,7 @@
 				<span>Refresh</span>
 				<svg data-name="Layer 1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 52.18 51.91">
 					<path class="cls-1" d="M38,20.77H52v-14H48.3v6.07A26,26,0,1,0,48.7,38H44.32a22.14,22.14,0,1,1,1.8-20.92H38v3.67Z" transform="translate(0.16 0.14)"/>
+				</svg>
 			</button>
 		</div>
 	</div>