doc: fix typo in getting started doc

Fix tangopro to tangorpro.

Bug: N/A
Test: N/A
Change-Id: I3895b50606e314618e7784bc3b871fe441e54be4
diff --git a/docs/getting_started.md b/docs/getting_started.md
index 0a7cca6..03657ed 100644
--- a/docs/getting_started.md
+++ b/docs/getting_started.md
@@ -9,7 +9,7 @@
 * aosp\_oriole (Pixel 6)
 * aosp\_raven (Pixel 6 Pro)
 * aosp\_felix (Pixel Fold)
-* aosp\_tangopro (Pixel Tablet)
+* aosp\_tangorpro (Pixel Tablet)
 * aosp\_cf\_x86\_64\_phone (Cuttlefish a.k.a. Cloud Android). Follow [this
   instruction](https://source.android.com/docs/setup/create/cuttlefish-use) to
   use.