Improve exception message

DivineOmega · DivineOmega · commit 4b365b49dc30 · 2019-07-30T23:04:02.000+01:00
diff --git a/src/SSHConnection.php b/src/SSHConnection.php
@@ -102,7 +102,7 @@ public function run($commands)
         }
 
         if (!is_array($commands)) {
-            throw new \InvalidArgumentException('Command(s) passed should be a string or array.');
+            throw new \InvalidArgumentException('Command(s) passed should be a string or an array of string.');
         }
 
         if (!$this->connected) {

Original file line number	Diff line number	Diff line change
`@@ -102,7 +102,7 @@ public function run($commands)`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`if (!is_array($commands)) {`
`105`		`- throw new \InvalidArgumentException('Command(s) passed should be a string or array.');`
	`105`	`+ throw new \InvalidArgumentException('Command(s) passed should be a string or an array of string.');`
`106`	`106`	`}`
`107`	`107`
`108`	`108`	`if (!$this->connected) {`