Core review docs fixes.

src/bootstrap/Checkbox.md

@@ -11,6 +11,6 @@ const [value, setValue] = useState(false);
     value={value}
     label="Some label" 
     helpText="Read the small text!"
-    onChange={e => setValue(e.target.value)}
+    onChange={event =>setValue(event.target.value)}
 />
 ```

src/bootstrap/EmailInput.md

@@ -11,7 +11,7 @@ const [email, setEmail] = useState('Wrong email');
         value={email}
         label="Some label" 
         helpText="Read the small text!"
-        onChange={e => setEmail(e.target.value)}
+        onChange={event =>setEmail(event.target.value)}
     />
     <button type="submit">Try to submit</button>
 </form>

src/bootstrap/Modal.md

@@ -3,7 +3,7 @@ Bootstrap modal component.
 it's required to have an element `<div id={"modal-container"}/>` somewhere on the page since modals are rendered in portals.
 
 ```js
-    <div id={"modal-container"}/>
+    <div id="modal-container"/>
 ```
 
 I have no idea why example doesn't work here but you can investigate HTML code and Foris project.

src/bootstrap/NumberInput.md

@@ -12,6 +12,6 @@ const [value, setValue] = useState(42);
     helpText="Read the small text!"
     min='33'
     max='54'
-    onChange={e => setValue(e.target.value)}
+    onChange={event =>setValue(event.target.value)}
 />
 ```

src/bootstrap/PasswordInput.md

@@ -12,6 +12,6 @@ const [value, setValue] = useState('secret');
     value={value}
     label="Some password" 
     helpText="Read the small text!"
-    onChange={e => setValue(e.target.value)}
+    onChange={event =>setValue(event.target.value)}
 />
 ```

src/bootstrap/RadioSet.md

@@ -17,7 +17,7 @@ const [value, setValue] = useState(CHOICES[0].value);
         value={value}
         name='some-radio'
         choices={CHOICES}
-        onChange={e => setValue(e.target.value)}
+        onChange={event =>setValue(event.target.value)}
     />
     <p>Selected value: {value}</p>
 </>

src/bootstrap/TextInput.md

@@ -10,6 +10,6 @@ const [value, setValue] = useState('Bla bla');
     value={value}
     label="Some text" 
     helpText="Read the small text!"
-    onChange={e => setValue(e.target.value)}
+    onChange={event =>setValue(event.target.value)}
 />
 ```