README: Tab vs. spaces

diff --git a/README.md b/README.md
index 269a3a7..c6c51b4 100755 (executable)
--- a/README.md
+++ b/README.md
@@ -27,17 +27,17 @@ To install the emulator package in development mode, do:
 * `ansible` Install scripts
 * `misc` Example packages and VNFs
 * `src` 
-       * `emuvim` Emulator components
-               * `api` API endpoint implementations
-                       * `rest` REST API for son-emu-cli
-                       * `sonata` Dummy gatekeeper API
-                        * `openstack` OpenStack-like APIs for MANO integration
-               * `cli` Command line client to control the emulator
-                * `dashboard` A web-based dashboard to display the emulator's state
-               * `dcemulator` Emulator core
-                       * `resourcemodel` Resource limitation models
-               * `examples` Example topology scripts
-               * `test` Test scripts
+ * `emuvim` Emulator components
+  * `api` API endpoint implementations
+   * `rest` REST API for son-emu-cli
+   * `sonata` Dummy gatekeeper API
+   * `openstack` OpenStack-like APIs for MANO integration
+  * `cli` Command line client to control the emulator
+  * `dashboard` A web-based dashboard to display the emulator's state
+  * `dcemulator` Emulator core
+   * `resourcemodel` Resource limitation models
+  * `examples` Example topology scripts
+  * `test` Test scripts
 * `utils` Helper scripts for SONATA's CI/CD setup