Remove redundant `--template` arguments from code samples (#30909)
This removes redundant --template arguments from the samples that I should have removed before in #30827 .
Also, fixed a bunch of spelling misteaks.
https://dart.googlesource.com/external/github.com/flutter/engine/+/70024475f41a7cb311e721bf10d95354510c57ab
diff --git a/commits.json b/commits.json
index 58b5f6f..da09fd5 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
{
- "external/github.com/flutter/engine":"bdab647b4707c19569a7930fc1f92ae39c498d39",
+ "external/github.com/flutter/engine":"70024475f41a7cb311e721bf10d95354510c57ab",
"external/github.com/flutter/flutter":"5d5958f3588ee1ed25e31445d4b74b2a52c1025d",
"sdk":"cbe082885828094489c6af95d19fe3da4920498b"
}
\ No newline at end of file
