Re-formatting

src/spicelib/parser/inppas2.c

@@ -45,18 +45,19 @@ void INPpas2(CKTcircuit *ckt, struct card *data, INPtables * tab, TSKtask *task)
 #endif
 
     error = INPgetTok(&groundname, &gname, 1);
-    if (error)
+    if (error) {
         data->error =
             INPerrCat(data->error,
                 INPmkTemp
                 ("can't read internal ground node name!\n"));
-
+    }
     error = INPgndInsert(ckt, &gname, tab, &gnode);
-    if (error && error != E_EXISTS)
+    if (error && error != E_EXISTS) {
         data->error =
             INPerrCat(data->error,
                 INPmkTemp
                 ("can't insert internal ground node in symbol table!\n"));
+    }
 
 #ifdef TRACE
     printf("Examining this deck:\n");
@@ -66,7 +67,6 @@ void INPpas2(CKTcircuit *ckt, struct card *data, INPtables * tab, TSKtask *task)
     printf("\n");
 #endif
 
-
 #ifdef HAS_PROGREP
     for (current = data; current != NULL; current = current->nextcard)
         linecount++;