3 files changed, 3 insertions, 3 deletions
diff --git a/lib/Minz/Configuration.php b/lib/Minz/Configuration.php
index aae3accc6..93f6b494c 100644
--- a/lib/Minz/Configuration.php
+++ b/lib/Minz/Configuration.php
@@ -198,7 +198,7 @@ class Minz_Configuration {
 			return false;
 		}
 
-		// Clear PHP 5.5+ cache for include
+		// Clear PHP cache for include
 		if (function_exists('opcache_invalidate')) {
 			opcache_invalidate($this->config_filename);
 		}
diff --git a/lib/Minz/ModelArray.php b/lib/Minz/ModelArray.php
index 1ac2b313d..4938f4b1d 100644
--- a/lib/Minz/ModelArray.php
+++ b/lib/Minz/ModelArray.php
@@ -48,7 +48,7 @@ class Minz_ModelArray {
 			throw new Minz_PermissionDeniedException($this->filename);
 		}
 		if (function_exists('opcache_invalidate')) {
-			opcache_invalidate($this->filename);	//Clear PHP 5.5+ cache for include
+			opcache_invalidate($this->filename);	//Clear PHP cache for include
 		}
 		return true;
 	}
diff --git a/lib/Minz/ModelPdo.php b/lib/Minz/ModelPdo.php
index 733982c14..14510c983 100644
--- a/lib/Minz/ModelPdo.php
+++ b/lib/Minz/ModelPdo.php
@@ -103,7 +103,7 @@ class Minz_ModelPdo {
 		$this->bd->beginTransaction();
 	}
 	public function inTransaction() {
-		return $this->bd->inTransaction();	//requires PHP >= 5.3.3
+		return $this->bd->inTransaction();
 	}
 	public function commit() {
 		$this->bd->commit();