diff --git a/src/element.rs b/src/element.rs
index 99c64ee..f31e13f 100644
--- a/src/element.rs
+++ b/src/element.rs
@@ -35,7 +35,7 @@
 //! # mode to ensure that it only matches a completely empty message stanza:
 //!
 //! Louise receives:
-//!     <message scansion:strict="true"/>
+//!		<message scansion:strict="true"/>
 //! ```
 
 use std::fmt::Debug;
@@ -401,13 +401,13 @@ mod tests {
 		assert_eq!(scan1, &elem1);
 
 		let elem2: Element = "<presence scansion:strict='true' xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc'/>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc'/>
+		</presence>"
 			.parse()
 			.unwrap();
 		let elem3: Element = "<presence xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc'/>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc'/>
+		</presence>"
 			.parse()
 			.unwrap();
 		let scan2 = ScanElement::new(elem2);
@@ -427,20 +427,20 @@ mod tests {
 	#[test]
 	fn compare_element_strict_nodes_success() {
 		let elem1: Element = "<presence scansion:strict='true' xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc' />
-            <x xmlns='vcard-temp:x:update'>
-                <photo/>
-            </x>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' />
+			<x xmlns='vcard-temp:x:update'>
+				<photo/>
+			</x>
+		</presence>"
 			.parse()
 			.unwrap();
 		// The same, minus 'scansion:strict'
 		let elem2: Element = "<presence xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc' />
-            <x xmlns='vcard-temp:x:update'>
-                <photo/>
-            </x>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' />
+			<x xmlns='vcard-temp:x:update'>
+				<photo/>
+			</x>
+		</presence>"
 			.parse()
 			.unwrap();
 		let scan1 = ScanElement::new(elem1);
@@ -451,17 +451,17 @@ mod tests {
 	#[test]
 	fn compare_element_strict_nodes_failure() {
 		let elem1: Element = "<presence scansion:strict='true' xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc' />
-            <x xmlns='vcard-temp:x:update'>
-                <photo/>
-            </x>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' />
+			<x xmlns='vcard-temp:x:update'>
+				<photo/>
+			</x>
+		</presence>"
 			.parse()
 			.unwrap();
 		let elem2: Element = "<presence scansion:strict='true' xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc' />
-            <x xmlns='vcard-temp:x:update'/>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' />
+			<x xmlns='vcard-temp:x:update'/>
+		</presence>"
 			.parse()
 			.unwrap();
 		let scan1 = ScanElement::new(elem1);
@@ -479,13 +479,13 @@ mod tests {
 		assert_eq!(scan1, &elem1);
 
 		let elem2: Element = "<presence xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc' scansion:strict='false' />
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' scansion:strict='false' />
+		</presence>"
 			.parse()
 			.unwrap();
 		let elem3: Element = "<presence xmlns='jabber:client' foo='bar'>
-            <x xmlns='http://jabber.org/protocol/muc' baz='qxx' />
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc' baz='qxx' />
+		</presence>"
 			.parse()
 			.unwrap();
 		let scan2 = ScanElement::new(elem2);
@@ -504,13 +504,13 @@ mod tests {
 		assert_ne!(scan1, &elem2);
 
 		let elem2: Element = "<presence xmlns='jabber:client' foo='bar'>
-            <x xmlns='http://jabber.org/protocol/muc'/>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc'/>
+		</presence>"
 			.parse()
 			.unwrap();
 		let elem3: Element = "<presence xmlns='jabber:client'>
-            <x xmlns='http://jabber.org/protocol/muc'/>
-        </presence>"
+			<x xmlns='http://jabber.org/protocol/muc'/>
+		</presence>"
 			.parse()
 			.unwrap();
 		let scan2 = ScanElement::new(elem2);
@@ -541,13 +541,13 @@ mod tests {
 	#[test]
 	fn compare_element_non_strict_elem_failure() {
 		let elem2: Element = "<message scansion:strict='false' xmlns='jabber:client'>
-            <body>foo</body>
-        </message>"
+			<body>foo</body>
+		</message>"
 			.parse()
 			.unwrap();
 		let elem3: Element = "<message xmlns='jabber:client'>
-            <body>bar</body>
-        </message>"
+			<body>bar</body>
+		</message>"
 			.parse()
 			.unwrap();
 		let scan2 = ScanElement::new(elem2);
@@ -558,13 +558,13 @@ mod tests {
 	#[test]
 	fn compare_element_propagate_strictness() {
 		let elem1: Element = "<message scansion:strict='true' xmlns='jabber:client'>
-            <foo><bar /></foo>
-        </message>"
+			<foo><bar /></foo>
+		</message>"
 			.parse()
 			.unwrap();
 		let elem2: Element = "<message scansion:strict='true' xmlns='jabber:client'>
-            <foo><bar baz='qxx' /></foo>
-        </message>"
+			<foo><bar baz='qxx' /></foo>
+		</message>"
 			.parse()
 			.unwrap();
 		let scan1 = ScanElement::new(elem1);