README: Fix small typo in example description
@@ -691,7 +691,7 @@ The code above will use the "load" string as a flag name to get the file name of
a yaml file from the cli.Context. It will then use that file name to initialize
the yaml input source for any flags that are defined on that command. As a note
the "load" flag used would also have to be defined on the command flags in order
-for this code snipped to work.
+for this code snippet to work.
Currently only YAML, JSON, and TOML files are supported but developers can add support
for other input sources by implementing the altsrc.InputSourceContext for their
