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Merge pull request #195 from HassanAlthaf/patch-1
Improved grammar in HelloCommand.php
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commit
f36bdcad9c
@ -4,7 +4,7 @@ namespace DesignPatterns\Behavioral\Command;
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/**
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* This concrete command calls "print" on the Receiver, but an external
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* invoker just know he can call "execute"
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* invoker just knows that it can call "execute"
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*/
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class HelloCommand implements CommandInterface
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{
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@ -14,8 +14,8 @@ class HelloCommand implements CommandInterface
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protected $output;
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/**
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* Each concrete command is builded with different receivers.
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* Can be one, many, none or even other Command in parameters
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* Each concrete command is built with different receivers.
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* There can be one, many or completely no receivers, but there can be other commands in the parameters.
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*
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* @param Receiver $console
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*/
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