tabs -> spaces
diff --git a/asterix-doc/pom.xml b/asterix-doc/pom.xml
index d987e5f..4b8cb2f 100644
--- a/asterix-doc/pom.xml
+++ b/asterix-doc/pom.xml
@@ -1,21 +1,21 @@
<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>
- <parent>
- <artifactId>asterix</artifactId>
- <groupId>edu.uci.ics.asterix</groupId>
- <version>0.0.6-SNAPSHOT</version>
- </parent>
- <artifactId>asterix-doc</artifactId>
- <build>
- <plugins>
- <plugin>
- <groupId>org.apache.maven.plugins</groupId>
- <artifactId>maven-site-plugin</artifactId>
- <version>3.3</version>
- <configuration>
- <generateReports>false</generateReports>
- </configuration>
- </plugin>
- </plugins>
- </build>
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <artifactId>asterix</artifactId>
+ <groupId>edu.uci.ics.asterix</groupId>
+ <version>0.0.6-SNAPSHOT</version>
+ </parent>
+ <artifactId>asterix-doc</artifactId>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-site-plugin</artifactId>
+ <version>3.3</version>
+ <configuration>
+ <generateReports>false</generateReports>
+ </configuration>
+ </plugin>
+ </plugins>
+ </build>
</project>