add apps.md to summary

pavlenex · web-flow · commit 701d1f24964d · 2018-12-29T19:06:15.000+01:00
diff --git a/SUMMARY.md b/SUMMARY.md
@@ -24,6 +24,7 @@
 ### Features
 
 * [Internal Wallet](Wallet.md)
+* [Apps](Apps.md)
 * [Lightning Network](LightningNetwork.md)
 * [Accounting](Accounting.md)
 
