fix: Changed readme and Added README icon

src/output/icons.rs

@@ -86,6 +86,7 @@ impl Icons {
     const PUBLIC_KEY: char      = '\u{f0dd6}'; // 󰷖
     const RAZOR: char           = '\u{f1fa}';  // 
     const REACT: char           = '\u{e7ba}';  // 
+    const README: char          = '\u{f00ba}'; // 󰂺
     const SHEET: char           = '\u{f1c3}';  // 
     const SHELL_CMD: char       = '\u{f489}';  // 
     const SHELL: char           = '\u{f1183}'; // 󱆃
@@ -179,6 +180,7 @@ const FILENAME_ICONS: Map<&'static str, char> = phf_map! {
     ".rustfmt.toml"       => Icons::LANG_RUST,      // 
     ".rvm"                => Icons::LANG_RUBY,      // 
     ".rvmrc"              => Icons::LANG_RUBY,      // 
+    "README"              => Icons::README,         // 󰂺
     ".tcshrc"             => Icons::SHELL,          // 󱆃
     ".viminfo"            => Icons::VIM,            // 
     ".vimrc"              => Icons::VIM,            // 
@@ -585,7 +587,7 @@ const EXTENSION_ICONS: Map<&'static str, char> = phf_map! {
     "rdb"            => '\u{e76d}',              // 
     "rdoc"           => Icons::MARKDOWN,         // 
     "rds"            => Icons::LANG_R,           // 
-    "readme"         => Icons::MARKDOWN,         // 
+    "readme"         => Icons::README,           // 󰂺
     "rlib"           => Icons::LANG_RUST,        // 
     "rmd"            => Icons::MARKDOWN,         // 
     "rmeta"          => Icons::LANG_RUST,        // 