diff --git a/.gitignore b/.gitignore
index 2fbfc9c717b9e4cbfe87cb4115ed4c05e0084cb0..2869dbf997e8154a850736940828380b7af075f7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,6 +21,7 @@ log/
 
 # Misc.
 .DS_Store
+*.bak
 
 # Sample images
 *.png
@@ -29,4 +30,5 @@ log/
 *.gif
 *.svg
 *.pdf
-*.eps
\ No newline at end of file
+*.eps
+
diff --git a/pom.xml b/pom.xml
index b55f4596a0273ba4d52c7836a1e8f3271e1a6003..9cdda36e8d2e8961a56ad9805111f2364f7b3924 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,7 +1,6 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
 	<modelVersion>4.0.0</modelVersion>
-
 	<groupId>com.xeiam.xchart</groupId>
 	<artifactId>xchart-parent</artifactId>
 	<version>2.4.3-SNAPSHOT</version>