yet another typo fixed (#446, #469)

lib/view/prometheus.py

@@ -31,12 +31,18 @@ def _render_current(data):
     current_condition = data["current_condition"][0]
     for field in EXPORTED_FIELDS:
         try:
-            output.append("# %s\n%s{forecast=\"0h\"} %s" % (EXPORTED_FIELDS[field][0], EXPORTED_FIELDS[field][1], current_condition[field]))
+            output.append("# %s\n%s{forecast=\"0h\"} %s" %
+                          (EXPORTED_FIELDS[field][0],
+                           EXPORTED_FIELDS[field][1],
+                           current_condition[field]))
         except IndexError:
             pass
     for field in EXPORTED_FIELDS_DESC:
         try:
-            output.append("# %s\n%s{forecast=\"0h\", description=\"%s\"} 1" % EXPORTED_FIELDS_DESC[field][0], EXPORTED_FIELDS_DESC[field][1], current_condition[field])
+            output.append("# %s\n%s{forecast=\"0h\", description=\"%s\"} 1" %
+                          (EXPORTED_FIELDS_DESC[field][0],
+                           EXPORTED_FIELDS_DESC[field][1],
+                           current_condition[field]))
         except IndexError:
             pass