fix whitespacing issues

modules/snakeoil-certs.nix

@@ -36,10 +36,10 @@ in
           type = lib.types.str;
           default = "${name}.key";
         };
-	subject = lib.mkOption {
-	  type = lib.types.str;
-	  default = "/C=NO/O=Programvareverkstedet/CN=*.pvv.ntnu.no/emailAddress=drift@pvv.ntnu.no";
-	};
+        subject = lib.mkOption {
+          type = lib.types.str;
+          default = "/C=NO/O=Programvareverkstedet/CN=*.pvv.ntnu.no/emailAddress=drift@pvv.ntnu.no";
+        };
       };
     }));
   };
@@ -54,16 +54,16 @@ in
         mkdir -p $(dirname "${value.certificate}") $(dirname "${value.certificateKey}")
         if ! ${openssl} x509 -checkend 86400 -noout -in ${value.certificate}
         then
-           echo "Regenerating '${value.certificate}'"
-           ${openssl} req \
-             -newkey rsa:4096 \
-             -new -x509 \
-             -days "${toString value.daysValid}" \
-             -nodes \
-             -subj "${value.subject}" \
-             -out "${value.certificate}" \
-             -keyout "${value.certificateKey}" \
-             ${lib.escapeShellArgs value.extraOpenSSLArgs}
+          echo "Regenerating '${value.certificate}'"
+          ${openssl} req \
+            -newkey rsa:4096 \
+            -new -x509 \
+            -days "${toString value.daysValid}" \
+            -nodes \
+            -subj "${value.subject}" \
+            -out "${value.certificate}" \
+            -keyout "${value.certificateKey}" \
+            ${lib.escapeShellArgs value.extraOpenSSLArgs}
         fi
         chown "${value.owner}:${value.group}" "${value.certificate}"
         chown "${value.owner}:${value.group}" "${value.certificateKey}"