.gitconfig: replace tabs with spaces; rename user_private to user_binaryDiv

.gitconfig.inc/common.gitconfig

@@ -1,20 +1,23 @@
+[core]
+    eol = lf
+
 [init]
-	defaultBranch = main
+    defaultBranch = main
 
 [pull]
-	ff = only
+    ff = only
 
 [pager]
-	branch = false
-	config = false
-	stash = false
+    branch = false
+    config = false
+    stash = false
 
 [diff]
-	tool = vimdiff
-	guitool = gvimdiff
+    tool = vimdiff
+    guitool = gvimdiff
 
 [diff "ansible-vault"]
-	textconv = ansible-vault view
+    textconv = ansible-vault view
 
 [alias]
-	graph = log --all --graph --decorate --oneline
+    graph = log --all --graph --decorate --oneline

.gitconfig.inc/user_binaryDiv.gitconfig

@@ -0,0 +1,10 @@
+[user]
+    name = binaryDiv
+    email = binarydiv@gmail.com
+    signingkey = F8D4956E224DA232
+
+[credentials]
+    name = binaryDiv
+
+[commit]
+    gpgsign = true

.gitconfig.inc/user_private.gitconfig

@@ -1,8 +0,0 @@
-[user]
-	name = binaryDiv
-	email = binarydiv@gmail.com
-	signingkey = F8D4956E224DA232
-[credentials]
-	name = binaryDiv
-[commit]
-	gpgsign = true