fix doc: "structures" should be a list (#1091)

HuangJiameng · web-flow · commit ed26994adc15 · 2022-12-30T13:50:57.000+08:00
The type of parameter "structures" in `relaxation.json` of `dpgen
autotest` should be a list. Fix the wrong type in Autotest Overview.
diff --git a/doc/autotest/Auto-test.md b/doc/autotest/Auto-test.md
@@ -15,7 +15,7 @@ If, for some reasons, the main program terminated at stage `run`, one can easily
 `relax.json` is the parameter file. An example for `deepmd` relaxation is given as:
 ```json
 {
-        "structures":   "confs/mp-*",
+        "structures":   ["confs/mp-*"],
         "interaction": {
                 "type":         "deepmd",
                 "model":        "frozen_model.pb",

Original file line number	Diff line number	Diff line change
@@ -15,7 +15,7 @@ If, for some reasons, the main program terminated at stage `run`, one can easily
`15`	`15`	`relax.json` is the parameter file. An example for `deepmd` relaxation is given as:
`16`	`16`	```json
`17`	`17`	`{`
`18`		`- "structures": "confs/mp-*",`
	`18`	`+ "structures": ["confs/mp-*"],`
`19`	`19`	`"interaction": {`
`20`	`20`	`"type": "deepmd",`
`21`	`21`	`"model": "frozen_model.pb",`