diff --git a/.config/ranger/scope.sh b/.config/ranger/scope.sh
index edc86bc8..baaaba3b 100755
--- a/.config/ranger/scope.sh
+++ b/.config/ranger/scope.sh
@@ -88,7 +88,7 @@ case "$mimetype" in
     # Syntax highlight for text files:
     text/* | */xml)
         try highlight --out-format=ansi "$path" && { dump | trim; exit 5; } || exit 2;;
-        # FIXME: does not work!
+        # TODO: does not work!
 		# highlight --out-format=xterm256 -s zmrok "$path" | head -n $maxln
 
     # Ascii-previews of images:
diff --git a/.emacs.d/main.el b/.emacs.d/main.el
index eceb9b23..0a5acf36 100644
--- a/.emacs.d/main.el
+++ b/.emacs.d/main.el
@@ -38,7 +38,7 @@
 (autoload 'linum-mode "linum" "toggle line numbers on/off" t)
 ;; (setq linum-format "%-4d ")
 (setq linum-format "%d ")
-(global-linum-mode 1) ;; FIXME: This may generate warnings with emacsclient. Bug?
+(global-linum-mode 1) ;; TODO: This may generate warnings with emacsclient. Bug?
 (define-key my-keys-minor-mode-map (kbd "C-<f5>") 'linum-mode) ;; Toggle line numbers.
 
 ;; Indentation
@@ -90,21 +90,20 @@
   (windmove-default-keybindings))
 
 ;; Browser
-;; (setq browse-url-generic-program
-;;       (executable-find
-;;        (lambda () 
-;;          (if (getenv "BROWSERsd")
-;;              (getenv "BROWSERsd")
-;;            (format "dwb")
-;;            )
-;;       ))
-;; browse-url-browser-function 'browse-url-generic)
-
-;; (setq browse-url-generic-program (executable-find (getenv "BROWSER"))
-;; browse-url-browser-function 'browse-url-generic)
+(setq browse-url-generic-program
+      (executable-find
+       (let ((b (getenv "BROWSER")))
+         (if b b "w3m" )))
+      browse-url-browser-function 'browse-url-generic)
 
 ;; Default ispell dictionnay
-(setq ispell-dictionary "fr")
+;; (setq ispell-dictionary "fr")
+(define-key my-keys-minor-mode-map
+  (kbd "C-<f7>") 
+  (lambda () (interactive) (ispell-change-dictionary "en")))
+(define-key my-keys-minor-mode-map
+  (kbd "C-<f8>") 
+  (lambda () (interactive) (ispell-change-dictionary "fr")))
 
 ;; Use color escape sequences. Only use if needed.
 ;; (add-hook 'shell-mode-hook 'ansi-color-for-comint-mode-on)
diff --git a/.emacs.d/theme.el b/.emacs.d/theme.el
index 4682cdfc..878ec4a1 100644
--- a/.emacs.d/theme.el
+++ b/.emacs.d/theme.el
@@ -108,7 +108,7 @@
     c-mode lua-mode python-mode
     latex-mode html-mode texinfo-mode))
 
-;; FIXME: fix C functions color.
+;; TODO: fix C functions color.
 ;; (font-lock-add-keywords
 ;;  'c-mode
 ;;  '(
@@ -125,7 +125,7 @@
 ;;   "Font Lock mode face used to highlight format specifiers."
 ;;   :group 'font-lock-faces)
 
-;; FIXME: disable highlighting outside of string.
+;; TODO: disable highlighting outside of string.
 ;; (add-hook
 ;;  'c-mode-common-hook
 ;;  (lambda ()
@@ -136,7 +136,7 @@
 ;;       ("\\(%%\\)" 
 ;;        1 font-lock-format-specifier-face t)) )))
 
-;; FIXME: Does not work.
+;; TODO: Does not work.
 ;; (add-hook
 ;;  'c-mode-common-hook
 ;;  (set-face-foreground 'compilation-column-number "magenta")
diff --git a/.shell.d/titlecase.awk b/.shell.d/titlecase.awk
index 0d04bfeb..70296ca6 100644
--- a/.shell.d/titlecase.awk
+++ b/.shell.d/titlecase.awk
@@ -183,7 +183,7 @@ function titlecase(string,x)  {
     # Double exception 1: Set 1st word of string in Cap case
     # Need to handle potential internal single/double quotes like
     #  "A Day in the Life" or 'On the Waterfront'
-    # WARNING: here we consider digits as part of a work (as in 1st, 2nd, etc.)
+    ## WARNING: here we consider digits as part of a work (as in 1st, 2nd, etc.)
     match(a, /[A-Za-z0-9]/)
     a = toupper(substr(a,1,RSTART)) substr(a,RSTART+1)