fixed some submodules madness

.gitmodules

@@ -1,9 +1,12 @@
-[submodule "spacemacs-layers/w3m-layer"]
-	path = spacemacs-layers/w3m-layer
-	url = git@github.com:venmos/w3m-layer.git
-[submodule "spacemacs-layers/conlang-layer"]
-	path = spacemacs-layers/conlang-layer
-	url = git@labs.phundrak.fr:phundrak/conlang-layer.git
+[submodule ".tmux"]
+	path = .tmux
+	url = https://github.com/gpakosz/.tmux.git
 [submodule "tmux"]
 	path = tmux
-	url = git@github.com:gpakosz/.tmux.git
+	url = https://github.com/gpakosz/.tmux.git
+[submodule "spacemacs-layers/conlanging"]
+	path = spacemacs-layers/conlanging
+	url = https://labs.phundrak.fr/phundrak/conlang-layer.git
+[submodule "spacemacs-layers/w3m"]
+	path = spacemacs-layers/w3m
+	url = https://github.com/venmos/w3m-layer.git

config.fish

@@ -18,4 +18,4 @@ if test "$TERM" = "dumb"
 end
 
 set -gx PATH $HOME/go/bin $HOME/.cargo/bin $HOME/.local/bin $HOME/.gem/ruby/2.6.0/bin $PATH
-set -gx PKG_CONFIG_PATH /usr/local/lib/pkgconfig/
+set -gx PKG_CONFIG_PATH /usr/local/lib/pkgconfig/ $PKG_CONFIG_PATH