Aligns command description tone

Author: raphaelstolt

src/Commands/InitCommand.php

@@ -50,7 +50,7 @@ protected function configure(): void
     {
         $this->analyser->setDirectory(WORKING_DIRECTORY);
         $this->setName('init');
-        $description = 'Creates a default .lpv file in a given '
+        $description = 'Create a default .lpv file in a given '
             . 'project/micro-package repository';
         $this->setDescription($description);
 

src/Commands/TreeCommand.php

@@ -35,7 +35,7 @@ protected function configure(): void
     {
         $this->directoryToOperateOn = WORKING_DIRECTORY;
         $this->setName('tree');
-        $description = 'Displays the source structure of a given '
+        $description = 'Display the source structure of a given '
             . "project/micro-package repository or it's dist package";
         $this->setDescription($description);
 

src/Commands/ValidateCommand.php

@@ -87,7 +87,7 @@ protected function configure(): void
     {
         $this->analyser->setDirectory(WORKING_DIRECTORY);
         $this->setName('validate');
-        $description = 'Validates the .gitattributes file of a given '
+        $description = 'Validate the .gitattributes file of a given '
             . 'project/micro-package repository';
         $this->setDescription($description);