runtime(doc): fix grammar in termdebug doc, remove trailing spaces (#13505)

Signed-off-by: Christian Brabandt <cb@256bit.org>

diff --git a/runtime/doc/terminal.txt b/runtime/doc/terminal.txt
index d7cfb1b13ad7caca6a00331bd95a1001311a3c4f..68528d3a55cdc155893be0aef92865b22692463f 100644 (file)
--- a/runtime/doc/terminal.txt
+++ b/runtime/doc/terminal.txt
@@ -1464,20 +1464,20 @@ If there is no g:termdebug_config you can use: >
 <
 Mappings ~
                                        *termdebug_map_K* *termdebug-mappings*
-The K key is normally mapped to |:Evaluate| unless there already exists a
-buffer local mapping to K |map-local|.  If you do not want this use: >
+The K key is normally mapped to |:Evaluate| unless a buffer local (|:map-local|)
+mapping to K already exists.  If you do not want this use: >
        let g:termdebug_config['map_K'] = 0
 If there is no g:termdebug_config you can use: >
        let g:termdebug_map_K = 0
 <
                                                *termdebug_map_minus*
-The - key is normally mapped to |:Down| unless there already exists a buffer
-local mapping to the - key.  If you do not want this use: >
+The - key is normally mapped to |:Down| unless a buffer local mapping to the -
+key already exists.  If you do not want this use: >
        let g:termdebug_config['map_minus'] = 0
 <
                                                *termdebug_map_plus*
-The + key is normally mapped to |:Up| unless there already exists a buffer
-local mapping to the + key.  If you do not want this use: >
+The + key is normally mapped to |:Up| unless a buffer local mapping to the +
+key already exists.  If you do not want this use: >
        let g:termdebug_config['map_plus'] = 0
 <
                                                *termdebug_disasm_window*
@@ -1487,7 +1487,7 @@ If you want the Asm window shown by default, set the "disasm_window" flag to
        let g:termdebug_config['disasm_window_height'] = 15
 If there is no g:termdebug_config you can use: >
        let g:termdebug_disasm_window = 15
-Any value greater than 1 will set the Asm window height to that value.  
+Any value greater than 1 will set the Asm window height to that value.
 If the current window has enough horizontal space, it will be vertically split
 and the Asm window will be shown side by side with the source code window (and
 the height option won't be used).