diff --git a/quickz.sh b/quickz.sh
index 9bcdbd6..e0c9f47 100755
--- a/quickz.sh
+++ b/quickz.sh
@@ -1,55 +1,55 @@
 #!/bin/bash
 
 if command -v zsh &> /dev/null && command -v git &> /dev/null && command -v wget &> /dev/null; then
-	echo -e "ZSH and Git are already installed\n"
+    echo -e "ZSH and Git are already installed\n"
 else
-	if sudo apt install -y zsh git wget || sudo dnf install -y zsh git wget || sudo yum install -y zsh git wget || sudo brew install git zsh wget ; then
-		echo -e "ZSH and Git Installed\n"
-	else
-		echo -e "Can't install ZSH or Git\n" && exit
-	fi
+    if sudo apt install -y zsh git wget || sudo dnf install -y zsh git wget || sudo yum install -y zsh git wget || sudo brew install git zsh wget ; then
+        echo -e "ZSH and Git Installed\n"
+    else
+        echo -e "Can't install ZSH or Git\n" && exit
+    fi
 fi
 
 
-if mv -n ~/.zshrc ~/.zshrc-backup-$(date +"%Y-%m-%d"); then	# backup .zshrc
-	echo -e "Backed up the current .zshrc to .zshrc-backup-date\n"
+if mv -n ~/.zshrc ~/.zshrc-backup-$(date +"%Y-%m-%d"); then # backup .zshrc
+    echo -e "Backed up the current .zshrc to .zshrc-backup-date\n"
 fi
 
 
 echo -e "Installing oh-my-zsh\n"
 if [ -d ~/.oh-my-zsh ]; then
-  echo -e "oh-my-zsh is already installed"
+    echo -e "oh-my-zsh is already installed"
 else
-  git clone --depth=1 git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
+    git clone --depth=1 git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
 fi
 
 cp -f .zshrc ~/
 
 
-mkdir ~/.quickzsh		# external plugins, things, will be instlled in here
+mkdir -p ~/.quickzsh       # external plugins, things, will be instlled in here
 
 if [ -d ~/.oh-my-zsh/plugins/zsh-autosuggestions ]; then
-	cd ~/.oh-my-zsh/plugins/zsh-autosuggestions && git pull
+    cd ~/.oh-my-zsh/plugins/zsh-autosuggestions && git pull
 else
-  git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/plugins/zsh-autosuggestions
+    git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/plugins/zsh-autosuggestions
 fi
 
 if [ -d ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting ]; then
-	cd ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting && git pull
+    cd ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting && git pull
 else
-  git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting
+    git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting
 fi
 
 if [ -d ~/.oh-my-zsh/custom/plugins/zsh-completions]; then
-	cd ~/.oh-my-zsh/custom/plugins/zsh-completions && git pull
+    cd ~/.oh-my-zsh/custom/plugins/zsh-completions && git pull
 else
-  git clone --depth=1 https://github.com/zsh-users/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions
+    git clone --depth=1 https://github.com/zsh-users/zsh-completions ~/.oh-my-zsh/custom/plugins/zsh-completions
 fi
 
 if [ -d ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search ]; then
-	cd ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search && git pull
+    cd ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search && git pull
 else
-  git clone --depth=1 https://github.com/zsh-users/zsh-history-substring-search ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search
+    git clone --depth=1 https://github.com/zsh-users/zsh-history-substring-search ~/.oh-my-zsh/custom/plugins/zsh-history-substring-search
 fi
 
 
@@ -64,53 +64,53 @@ wget -N https://github.com/ryanoasis/nerd-fonts/raw/master/patched-fonts/DejaVuS
 fc-cache -fv ~/.fonts
 
 if [ -d ~/.oh-my-zsh/custom/themes/powerlevel10k ]; then
-	cd ~/.oh-my-zsh/custom/themes/powerlevel10k && git pull
+    cd ~/.oh-my-zsh/custom/themes/powerlevel10k && git pull
 else
-  git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k
+    git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/custom/themes/powerlevel10k
 fi
 
 if [ -d ~/.quickzsh/fzf ]; then
-	cd ~/.quickzsh/fzf && git pull
-  ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
+    cd ~/.quickzsh/fzf && git pull
+    ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
 else
-  git clone --depth 1 https://github.com/junegunn/fzf.git ~/.quickzsh/fzf
-  ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
+    git clone --depth 1 https://github.com/junegunn/fzf.git ~/.quickzsh/fzf
+    ~/.quickzsh/fzf/install --all --key-bindings --completion --no-update-rc --64
 fi
 
 if [ -d ~/.oh-my-zsh/custom/plugins/k ]; then
-	cd ~/.oh-my-zsh/custom/plugins/k && git pull
+    cd ~/.oh-my-zsh/custom/plugins/k && git pull
 else
-  git clone --depth 1 https://github.com/supercrabtree/k ~/.oh-my-zsh/custom/plugins/k; then :
+    git clone --depth 1 https://github.com/supercrabtree/k ~/.oh-my-zsh/custom/plugins/k; then :
 fi
 
 if [ -d ~/.quickzsh/marker ]; then
-	cd ~/.quickzsh/marker && git pull
+    cd ~/.quickzsh/marker && git pull
 else
-  git clone --depth 1 https://github.com/pindexis/marker ~/.quickzsh/marker; then :
+    git clone --depth 1 https://github.com/pindexis/marker ~/.quickzsh/marker; then :
 fi
 
 if ~/.quickzsh/marker/install.py; then
-	echo -e "Installed Marker\n"
+    echo -e "Installed Marker\n"
 else
-	echo -e "Marker Installation Had Issues\n"
+    echo -e "Marker Installation Had Issues\n"
 fi
 
 # if git clone --depth 1 https://github.com/todotxt/todo.txt-cli.git ~/.quickzsh/todo; then :
 # else
-# 	cd ~/.quickzsh/todo && git fetch --all && git reset --hard origin/master
+#     cd ~/.quickzsh/todo && git fetch --all && git reset --hard origin/master
 # fi
 # mkdir ~/.quickzsh/todo/bin ; cp -f ~/.quickzsh/todo/todo.sh ~/.quickzsh/todo/bin/todo.sh # cp todo.sh to ./bin so only it is included in $PATH
-# #touch ~/.todo/config		# needs it, otherwise spits error , yeah a bug in todo
+# #touch ~/.todo/config     # needs it, otherwise spits error , yeah a bug in todo
 # ln -s ~/.quickzsh/todo ~/.todo
 if [ ! -L ~/.quickzsh/todo/bin/todo.sh ]; then
     echo -e "Installing todo.sh in ~/.quickzsh/todo\n"
-		mkdir -p ~/.quickzsh/todo/bin
-		wget "https://github.com/todotxt/todo.txt-cli/releases/download/v2.11.0/todo.txt_cli-2.11.0.tar.gz" -P ~/.quickzsh/
-		tar xvf ~/.quickzsh/todo.txt_cli-2.11.0.tar.gz -C ~/.quickzsh/todo --strip 1 && rm ~/.quickzsh/todo.txt_cli-2.11.0.tar.gz
-		ln -s ~/.quickzsh/todo/todo.sh ~/.quickzsh/todo/bin/todo.sh 	# so only .../bin is included in $PATH
-		ln -s ~/.quickzsh/todo/todo.cfg ~/.todo.cfg		# it expects it there or ~/todo.cfg or ~/.todo/config
+    mkdir -p ~/.quickzsh/todo/bin
+    wget "https://github.com/todotxt/todo.txt-cli/releases/download/v2.11.0/todo.txt_cli-2.11.0.tar.gz" -P ~/.quickzsh/
+    tar xvf ~/.quickzsh/todo.txt_cli-2.11.0.tar.gz -C ~/.quickzsh/todo --strip 1 && rm ~/.quickzsh/todo.txt_cli-2.11.0.tar.gz
+    ln -s ~/.quickzsh/todo/todo.sh ~/.quickzsh/todo/bin/todo.sh     # so only .../bin is included in $PATH
+    ln -s ~/.quickzsh/todo/todo.cfg ~/.todo.cfg     # it expects it there or ~/todo.cfg or ~/.todo/config
 else
-	echo -e "todo.sh is already instlled in ~/.quickzsh/todo/bin/\n"
+    echo -e "todo.sh is already instlled in ~/.quickzsh/todo/bin/\n"
 fi
 
 if [[ $1 == "--cp-hist" ]] || [ $1 == "-c" ]; then
@@ -119,12 +119,12 @@ if [[ $1 == "--cp-hist" ]] || [ $1 == "-c" ]; then
         wget https://gist.githubusercontent.com/muendelezaji/c14722ab66b505a49861b8a74e52b274/raw/49f0fb7f661bdf794742257f58950d209dd6cb62/bash-to-zsh-hist.py
         cat ~/.bash_history | python bash-to-zsh-hist.py >> ~/.zsh_history
     else
-		if command -v python3 &>/dev/null; then
-			wget https://gist.githubusercontent.com/muendelezaji/c14722ab66b505a49861b8a74e52b274/raw/49f0fb7f661bdf794742257f58950d209dd6cb62/bash-to-zsh-hist.py
-			cat ~/.bash_history | python3 bash-to-zsh-hist.py >> ~/.zsh_history
-		else
-    		echo "Python is not installed, can't copy bash_history to zsh_history\n"
-		fi
+        if command -v python3 &>/dev/null; then
+            wget https://gist.githubusercontent.com/muendelezaji/c14722ab66b505a49861b8a74e52b274/raw/49f0fb7f661bdf794742257f58950d209dd6cb62/bash-to-zsh-hist.py
+            cat ~/.bash_history | python3 bash-to-zsh-hist.py >> ~/.zsh_history
+        else
+            echo "Python is not installed, can't copy bash_history to zsh_history\n"
+        fi
     fi
 else
     echo -e "\nNot copying bash_history to zsh_history, as --cp-hist or -c is not supplied\n"
@@ -135,8 +135,8 @@ fi
 echo -e "\nSudo access is needed to change default shell\n"
 
 if chsh -s $(which zsh) && /bin/zsh -i -c upgrade_oh_my_zsh; then
-	echo -e "Installation Successful, exit terminal and enter a new session"
+    echo -e "Installation Successful, exit terminal and enter a new session"
 else
-	echo -e "Something is wrong"
+    echo -e "Something is wrong"
 fi
 exit