Docs: Updating image to be composite07 for 7th frame

Bug: 25141062
Change-Id: I09253ffbfea97dea67693ab85532a6c456ce1d7a
diff --git a/src/devices/tech/ota/device_code.jd b/src/devices/tech/ota/device_code.jd
index 8d23674..0133705 100755
--- a/src/devices/tech/ota/device_code.jd
+++ b/src/devices/tech/ota/device_code.jd
@@ -581,7 +581,7 @@
 <p class="img-caption"><strong>Figure 6.</strong> Installing animation frame 1
 (icon_installing.png + icon_installing_overlay01.png)
 </td>
-<td><img align="center" src="../images/composite01.png" alt="composite image of
+<td><img align="center" src="../images/composite07.png" alt="composite image of
 install plus seventh overlay">
 <p class="img-caption"><strong>Figure 7.</strong> Installing animation frame 7
 (icon_installing.png + icon_installing_overlay07.png)