diff --git a/README.md b/README.md
index f0f2ae2e..8f499a8e 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ $section->addText(
  * - using explicitly created font style object.
  */
 
-// Adding Text element having font customized inline...
+// Adding Text element with font customized inline...
 $section->addText(
     htmlspecialchars(
         '"Great achievement is usually born of great sacrifice, '
@@ -122,7 +122,7 @@ $section->addText(
     array('name' => 'Tahoma', 'size' => 10)
 );
 
-// Adding Text element having font customized using named font style...
+// Adding Text element with font customized using named font style...
 $fontStyleName = 'oneUserDefinedStyle';
 $phpWord->addFontStyle(
     $fontStyleName,
@@ -137,7 +137,7 @@ $section->addText(
     $fontStyleName
 );
 
-// Adding Text element having font customized using explicitly created font style object...
+// Adding Text element with font customized using explicitly created font style object...
 $fontStyle = new \PhpOffice\PhpWord\Style\Font();
 $fontStyle->setBold(true);
 $fontStyle->setName('Tahoma');
@@ -159,8 +159,8 @@ $objWriter->save('helloWorld.odt');
 $objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($phpWord, 'HTML');
 $objWriter->save('helloWorld.html');
 
-/* Note: RTF was skipped, because it's not XML-based and requires a different example. */
-/* Note: PDF was skipped, because we use "HTML-to-PDF" approach to create PDF documents. */
+/* Note: we skip RTF, because it's not XML-based and requires a different example. */
+/* Note: we skip PDF, because "HTML-to-PDF" approach is used to create PDF documents. */
 ```
 :warning: Escape any string you pass to OOXML/ODF/HTML document, otherwise it may get broken.
 
diff --git a/docs/general.rst b/docs/general.rst
index b0edb38d..34d3af24 100644
--- a/docs/general.rst
+++ b/docs/general.rst
@@ -25,36 +25,53 @@ folder <https://github.com/PHPOffice/PHPWord/tree/master/samples/>`__.
     $section = $phpWord->addSection();
     // Adding Text element to the Section having font styled by default...
     $section->addText(
-        htmlspecialchars('"Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning." (Albert Einstein)')
+        htmlspecialchars(
+            '"Learn from yesterday, live for today, hope for tomorrow. '
+                . 'The important thing is not to stop questioning." '
+                . '(Albert Einstein)'
+        )
     );
 
     /*
-     * Note: it is possible to customize font style of the Text element you add in three ways:
+     * Note: it's possible to customize font style of the Text element you add in three ways:
      * - inline;
      * - using named font style (new font style object will be implicitly created);
      * - using explicitly created font style object.
      */
 
-    // Adding Text element having font customized inline...
+    // Adding Text element with font customized inline...
     $section->addText(
-        htmlspecialchars('"Great achievement is usually born of great sacrifice, and is never the result of selfishness." (Napoleon Hill)'),
+        htmlspecialchars(
+            '"Great achievement is usually born of great sacrifice, '
+                . 'and is never the result of selfishness." '
+                . '(Napoleon Hill)'
+        ),
         array('name' => 'Tahoma', 'size' => 10)
     );
 
-    // Adding Text element having font customized using named font style...
+    // Adding Text element with font customized using named font style...
     $fontStyleName = 'oneUserDefinedStyle';
-    $phpWord->addFontStyle($fontStyleName, array('name' => 'Tahoma', 'size' => 10, 'color' => '1B2232', 'bold' => true));
+    $phpWord->addFontStyle(
+        $fontStyleName,
+        array('name' => 'Tahoma', 'size' => 10, 'color' => '1B2232', 'bold' => true)
+    );
     $section->addText(
-        htmlspecialchars('"The greatest accomplishment is not in never falling, but in rising again after you fall." (Vince Lombardi)'),
+        htmlspecialchars(
+            '"The greatest accomplishment is not in never falling, '
+                . 'but in rising again after you fall." '
+                . '(Vince Lombardi)'
+        ),
         $fontStyleName
     );
 
-    // Adding Text element having font customized using explicitly created font style object...
+    // Adding Text element with font customized using explicitly created font style object...
     $fontStyle = new \PhpOffice\PhpWord\Style\Font();
     $fontStyle->setBold(true);
     $fontStyle->setName('Tahoma');
     $fontStyle->setSize(13);
-    $myTextElement = $section->addText(htmlspecialchars('"Believe you can and you\'re halfway there." (Theodor Roosevelt)'));
+    $myTextElement = $section->addText(
+        htmlspecialchars('"Believe you can and you\'re halfway there." (Theodor Roosevelt)')
+    );
     $myTextElement->setFontStyle($fontStyle);
 
     // Saving the document as OOXML file...
@@ -69,8 +86,8 @@ folder <https://github.com/PHPOffice/PHPWord/tree/master/samples/>`__.
     $objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($phpWord, 'HTML');
     $objWriter->save('helloWorld.html');
 
-    /* Note: RTF was skipped here, because the format is not XML-based and requires a bit different example. */
-    /* Note: PDF was skipped here, because we use "HTML-to-PDF" approach to create PDF documents. */
+    /* Note: we skip RTF, because it's not XML-based and requires a different example. */
+    /* Note: we skip PDF, because "HTML-to-PDF" approach is used to create PDF documents. */
 
 Settings
 --------
diff --git a/docs/src/documentation.md b/docs/src/documentation.md
index 43436048..1a59e942 100644
--- a/docs/src/documentation.md
+++ b/docs/src/documentation.md
@@ -225,36 +225,53 @@ $phpWord = new \PhpOffice\PhpWord\PhpWord();
 $section = $phpWord->addSection();
 // Adding Text element to the Section having font styled by default...
 $section->addText(
-    htmlspecialchars('"Learn from yesterday, live for today, hope for tomorrow. The important thing is not to stop questioning." (Albert Einstein)')
+    htmlspecialchars(
+        '"Learn from yesterday, live for today, hope for tomorrow. '
+            . 'The important thing is not to stop questioning." '
+            . '(Albert Einstein)'
+    )
 );
 
 /*
- * Note: it is possible to customize font style of the Text element you add in three ways:
+ * Note: it's possible to customize font style of the Text element you add in three ways:
  * - inline;
  * - using named font style (new font style object will be implicitly created);
  * - using explicitly created font style object.
  */
 
-// Adding Text element having font customized inline...
+// Adding Text element with font customized inline...
 $section->addText(
-    htmlspecialchars('"Great achievement is usually born of great sacrifice, and is never the result of selfishness." (Napoleon Hill)'),
+    htmlspecialchars(
+        '"Great achievement is usually born of great sacrifice, '
+            . 'and is never the result of selfishness." '
+            . '(Napoleon Hill)'
+    ),
     array('name' => 'Tahoma', 'size' => 10)
 );
 
-// Adding Text element having font customized using named font style...
+// Adding Text element with font customized using named font style...
 $fontStyleName = 'oneUserDefinedStyle';
-$phpWord->addFontStyle($fontStyleName, array('name' => 'Tahoma', 'size' => 10, 'color' => '1B2232', 'bold' => true));
+$phpWord->addFontStyle(
+    $fontStyleName,
+    array('name' => 'Tahoma', 'size' => 10, 'color' => '1B2232', 'bold' => true)
+);
 $section->addText(
-    htmlspecialchars('"The greatest accomplishment is not in never falling, but in rising again after you fall." (Vince Lombardi)'),
+    htmlspecialchars(
+        '"The greatest accomplishment is not in never falling, '
+            . 'but in rising again after you fall." '
+            . '(Vince Lombardi)'
+    ),
     $fontStyleName
 );
 
-// Adding Text element having font customized using explicitly created font style object...
+// Adding Text element with font customized using explicitly created font style object...
 $fontStyle = new \PhpOffice\PhpWord\Style\Font();
 $fontStyle->setBold(true);
 $fontStyle->setName('Tahoma');
 $fontStyle->setSize(13);
-$myTextElement = $section->addText(htmlspecialchars('"Believe you can and you\'re halfway there." (Theodor Roosevelt)'));
+$myTextElement = $section->addText(
+    htmlspecialchars('"Believe you can and you\'re halfway there." (Theodor Roosevelt)')
+);
 $myTextElement->setFontStyle($fontStyle);
 
 // Saving the document as OOXML file...
@@ -269,8 +286,8 @@ $objWriter->save('helloWorld.odt');
 $objWriter = \PhpOffice\PhpWord\IOFactory::createWriter($phpWord, 'HTML');
 $objWriter->save('helloWorld.html');
 
-/* Note: RTF was skipped here, because the format is not XML-based and requires a bit different example. */
-/* Note: PDF was skipped here, because we use "HTML-to-PDF" approach to create PDF documents. */
+/* Note: we skip RTF, because it's not XML-based and requires a different example. */
+/* Note: we skip PDF, because "HTML-to-PDF" approach is used to create PDF documents. */
 ```
 
 ## Settings