lineage: Enable ExactCalculator

Change-Id: I1fab0867bb4b04ba00d9387f3aa9d78776a3e553
diff --git a/snippets/lineage.xml b/snippets/lineage.xml
index 36a9d22..3ab2917 100644
--- a/snippets/lineage.xml
+++ b/snippets/lineage.xml
@@ -33,7 +33,7 @@
   <!--<project path="packages/apps/AudioFX" name="LineageOS/android_packages_apps_AudioFX" />-->
   <!--<project path="packages/apps/Backgrounds" name="LineageOS/android_packages_apps_Backgrounds" />-->
   <!--<project path="packages/apps/Eleven" name="LineageOS/android_packages_apps_Eleven" />-->
-  <!--<project path="packages/apps/ExactCalculator" name="LineageOS/android_packages_apps_ExactCalculator" />-->
+  <project path="packages/apps/ExactCalculator" name="LineageOS/android_packages_apps_ExactCalculator" />
   <!--<project path="packages/apps/Exchange" name="LineageOS/android_packages_apps_Exchange" />-->
   <!--<project path="packages/apps/FMRadio" name="LineageOS/android_packages_apps_FMRadio" />-->
   <project path="packages/apps/Jelly" name="LineageOS/android_packages_apps_Jelly" />