llvm doc: subversion isn't necessary in this example

GitOrigin-RevId: 23763dd7c9eaa5f85ff29cceac84d3911a8725fe
diff --git a/docs/MyFirstTypoFix.rst b/docs/MyFirstTypoFix.rst
index 59c48ad..0ef59dd 100644
--- a/docs/MyFirstTypoFix.rst
+++ b/docs/MyFirstTypoFix.rst
@@ -72,7 +72,7 @@
 
 .. code:: console
 
-   $ sudo apt-get install git clang cmake ninja-build python arcanist subversion
+   $ sudo apt-get install git clang cmake ninja-build python arcanist
 
 
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