docs: fix typo in generate flag description (#425)

Signed-off-by: Rishi Jat <rishijat098@gmail.com>

Author: rishi-jat

cmd/modelfile/generate.go

@@ -106,7 +106,7 @@ func init() {
 	flags.StringVar(&generateConfig.ParamSize, "param-size", "", "specify number of model parameters, such as 8b, 16b, 32b, etc")
 	flags.StringVar(&generateConfig.Precision, "precision", "", "specify model precision, such as bf16, fp16, int8, etc")
 	flags.StringVar(&generateConfig.Quantization, "quantization", "", "specify model quantization, such as awq, gptq, etc")
-	flags.StringVarP(&generateConfig.Output, "output", "O", ".", "specify the output path of modelfilem, must be a directory")
+	flags.StringVarP(&generateConfig.Output, "output", "O", ".", "specify the output path of modelfile, must be a directory")
 	flags.BoolVar(&generateConfig.IgnoreUnrecognizedFileTypes, "ignore-unrecognized-file-types", false, "ignore the unrecognized file types in the workspace")
 	flags.BoolVar(&generateConfig.Overwrite, "overwrite", false, "overwrite the existing modelfile")
 	flags.StringVar(&generateConfig.ModelURL, "model-url", "", "download model from a supported provider (full URL or short-form with --provider)")