Default output broken for names with spaces

[cweiske]

rst2confluence$ ../git-count/git-count .
78 files found.

Christian           Weiske    
1033                          
unknown             272       
Kenichiro           Tanaka    
121                           
Kenichiro           TANAKA    
42                            
Scott               S.        
McCoy               29        
Bryan               Shell     
0                             

Total   1497