.bash_profile: Fixed indentation.

.bash_profile

@@ -5,7 +5,7 @@ export PATH="$HOME/bin:$PATH";
 # * ~/.path can be used to extend `$PATH`.
 # * ~/.extra can be used for other settings you don’t want to commit.
 for file in ~/.{path,bash_prompt,exports,aliases,functions,extra}; do
-	[ -r "$file" ] && [ -f "$file" ] && source "$file";
+    [ -r "$file" ] && [ -f "$file" ] && source "$file";
 done;
 unset file;
 
@@ -22,19 +22,19 @@ shopt -s cdspell;
 # * `autocd`, e.g. `**/qux` will enter `./foo/bar/baz/qux`
 # * Recursive globbing, e.g. `echo **/*.txt`
 for option in autocd globstar; do
-	shopt -s "$option" 2> /dev/null;
+    shopt -s "$option" 2> /dev/null;
 done;
 
 # Add tab completion for many Bash commands
 if which brew > /dev/null && [ -f "$(brew --prefix)/share/bash-completion/bash_completion" ]; then
-	source "$(brew --prefix)/share/bash-completion/bash_completion";
+    source "$(brew --prefix)/share/bash-completion/bash_completion";
 elif [ -f /etc/bash_completion ]; then
-	source /etc/bash_completion;
+    source /etc/bash_completion;
 fi;
 
 # Enable tab completion for `g` by marking it as an alias for `git`
 if type _git &> /dev/null && [ -f /usr/local/etc/bash_completion.d/git-completion.bash ]; then
-	complete -o default -o nospace -F _git g;
+    complete -o default -o nospace -F _git g;
 fi;
 
 # Add tab completion for SSH hostnames based on ~/.ssh/config, ignoring wildcards