Fix English errors

Author: ker0x

form/bootstrap5.rst

@@ -138,7 +138,7 @@ type or `ChoiceType` configuration, to the label class.
 Switches
 ________
 
-Bootstrap 5 allow to render checkboxes as "`switches`_". You can enable this feature
+Bootstrap 5 allows to render checkboxes as "`switches`_". You can enable this feature
 on your Symfony Form ``CheckboxType`` by adding the ``checkbox-switch`` class to the label:
 
 .. configuration-block::
@@ -174,7 +174,7 @@ on your Symfony Form ``CheckboxType`` by adding the ``checkbox-switch`` class to
 
 .. caution::
 
-    Switches only worked with **checkbox**.
+    Switches only work with **checkbox**.
 
 Input group
 ___________
@@ -204,7 +204,7 @@ to the ``row_attr`` option.
 
 .. caution::
 
-    If you have filled in the `help` option of your form, it will also be rendered
+    If you fill the `help` option of your form, it will also be rendered
     as part of the group.
 
 Floating labels
@@ -243,7 +243,7 @@ of your form type.
 .. caution::
 
     You **must** provide a ``label`` and a ``placeholder`` to make floating labels
-    works properly.
+    work properly.
 
 Accessibility
 -------------