Fixed formatting for Haiku cc files

.editorconfig

@@ -4,7 +4,7 @@
 
 root = true
 
-[*.{c,cg,cpp,gradle,h,java,m,metal,pl,py,S,sh,txt}]
+[*.{c,cc,cg,cpp,gradle,h,java,m,metal,pl,py,S,sh,txt}]
 indent_size = 4
 indent_style = space
 insert_final_newline = true