Trivial typos
Non-user facing.
Found using `codespell -q 3`
diff --git a/tools/check-style.sh b/tools/check-style.sh
index a9eeb17..0a9f7d2 100755
--- a/tools/check-style.sh
+++ b/tools/check-style.sh
@@ -10,7 +10,7 @@
# 4. missing space between keyword and parenthesis, e.g.: for(, if(, while(
# 5. Missing space between right parenthesis and brace, e.g. 'for (...){'
# 6. opening brace on its own line. It should always be on the same line as the
-# if/while/for/do statment.
+# if/while/for/do statement.
#
# Invoke as: tools/check-style.sh
#