@@ -71,7 +71,7 @@ Yes, add `import GHC.Stack` to above example.
7171Fix and rebuild!
7272
7373```shell
74−$ cabal new-run
74+$ cabal run example -v0
7575example: fError
7676CallStack (from HasCallStack):
7777 error, called at example/Main.hs:41:10 in main:Main
@@ -85,22 +85,20 @@ Hmm, it is not useful. But, you will to be happy when enable this plugin.
8585```
8686
8787```shell
88−$ cabal new-run
89−...
90−
88+$ cabal run example -v0
9189example: fError
9290CallStack (from HasCallStack):
93− error, called at example/Main.hs:40:10 in main:Main
94− fError, called at example/Main.hs:36:11 in main:Main
95− f8, called at example/Main.hs:32:16 in main:Main
96− f7, called at example/Main.hs:28:11 in main:Main
97− f6, called at example/Main.hs:24:15 in main:Main
98− f5, called at example/Main.hs:20:8 in main:Main
99− f4, called at example/Main.hs:16:6 in main:Main
100− f3, called at example/Main.hs:12:6 in main:Main
101− f2, called at example/Main.hs:9:6 in main:Main
102− f1, called at example/Main.hs:6:14 in main:Main
103− main, called at example/Main.hs:6:1 in main:Main
91+ error, called at example/Main.hs:41:10 in main:Main
92+ fError, called at example/Main.hs:37:11 in main:Main
93+ f8, called at example/Main.hs:33:16 in main:Main
94+ f7, called at example/Main.hs:29:11 in main:Main
95+ f6, called at example/Main.hs:25:15 in main:Main
96+ f5, called at example/Main.hs:21:8 in main:Main
97+ f4, called at example/Main.hs:17:6 in main:Main
98+ f3, called at example/Main.hs:13:6 in main:Main
99+ f2, called at example/Main.hs:10:6 in main:Main
100+ f1, called at example/Main.hs:7:14 in main:Main
101+ main, called at example/Main.hs:7:1 in main:Main
104102```
105103
106104Great!!!