fix typos in FileSystemShell.md

GuoPhilipse · GuoPhilipse · commit b45cef911cbd · 2022-11-16T22:46:48.000+08:00
diff --git a/hadoop-common-project/hadoop-common/src/site/markdown/FileSystemShell.md b/hadoop-common-project/hadoop-common/src/site/markdown/FileSystemShell.md
@@ -59,7 +59,7 @@ Copies source paths to stdout.
 
 Options
 
-* The `-ignoreCrc` option disables checkshum verification.
+* The `-ignoreCrc` option disables checksum verification.
 
 Example:
 
