xo-tokenizer: + doc for tokenizer + other doc-related improvements

src/tokenizer/CMakeLists.txt

@@ -6,9 +6,6 @@ set(SELF_SRCS
     token.cpp)
 
 xo_add_shared_library4(${SELF_LIB} ${PROJECT_NAME}Targets ${PROJECT_VERSION} 1 ${SELF_SRCS})
-#xo_dependency(${SELF_LIB} refcnt)
 xo_dependency(${SELF_LIB} indentlog)
-#xo_dependency(${SELF_LIB} subsys)
-#xo_boost_dependency(${SELF_LIB})
 
 # end CMakeLists.txt

src/tokenizer/tokentype.cpp

@@ -63,5 +63,4 @@ namespace xo {
     } /*namespace scm*/
 } /*namespace xo*/
 
-
 /* end tokentype.cpp */