runtime(doc): fix inconsistent indent (#14089)

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/terminal.txt b/runtime/doc/terminal.txt
index 3720603..8535fcf 100644
--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -1025,17 +1025,17 @@
 Put this in your .vimrc: >
 	def g:Tapi_lcd(_, path: string)
 	    if isdirectory(path)
-                execute 'silent lcd ' .. fnameescape(path)
-            endif
+		execute 'silent lcd ' .. fnameescape(path)
+	    endif
 	enddef
 <
 And, in a bash init file: >
-        if [[ -n "$VIM_TERMINAL" ]]; then
-            PROMPT_COMMAND='_vim_sync_PWD'
-            function _vim_sync_PWD() {
-              printf '\033]51;["call", "Tapi_lcd", "%q"]\007' "$PWD"
-            }
-        fi
+	if [[ -n "$VIM_TERMINAL" ]]; then
+	    PROMPT_COMMAND='_vim_sync_PWD'
+	    function _vim_sync_PWD() {
+		printf '\033]51;["call", "Tapi_lcd", "%q"]\007' "$PWD"
+	    }
+	fi
 <
 Or, for zsh: >
 	if [[ -n "$VIM_TERMINAL" ]]; then
@@ -1403,8 +1403,8 @@
  *:Asm*	     jump to the window with the disassembly, create it if there
 	     isn't one
  *:Var*	     jump to the window with the local and argument variables,
-             create it if there isn't one. This window updates whenever the
-             program is stopped
+	     create it if there isn't one. This window updates whenever the
+	     program is stopped
 
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