allow powerline fonts

.vimrc

@@ -28,7 +28,6 @@ syntax on
 set splitright
 set splitbelow
 set number
-let g:tmuxline_powerline_separators = 0
 "---------explorer------
 let g:netrw_banner = 0
 let g:netrw_liststyle = 3
@@ -38,6 +37,8 @@ let g:netrw_winsize = 25
 "----airline tabs for buffers-------
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_theme = 'dark'
+"let g:tmuxline_powerline_separators = 0
+let g:airline_powerline_fonts = 1
 let mapleader = ";"
 set showcmd
 map <Leader>a :bn<cr>