Ran rustfmt

Author: jean-airoldie

rcgen/src/csr.rs

@@ -213,7 +213,7 @@ impl CertificateSigningRequestParams {
 							None => return Err(Error::UnsupportedExtension),
 						};
 						let mut ext = CustomExtension::from_oid_content(&oid, val.value.to_vec());
-                        ext.set_criticality(val.critical);
+						ext.set_criticality(val.critical);
 						params.custom_extensions.push(ext);
 					},
 					other => {