readme and doc: minor imprv

README.md

@@ -23,15 +23,16 @@ Also, the present package aims at remaining flexible. Again, both
 above-mentioned plugins require the denote note identifiers to follow the rigid
 format `YYYYMMDDTHHMMSS`. Per denote manual, however, the identify may be [any
 string](https://protesilaos.com/emacs/denote#h:3048f558-7d84-45d6-9ef2-53055483e801)
-(free of field delimiters, of course).
+(free of field delimiters, of course). This package offers great flexibility in
+configuration (see `:help denote-settings`).
 
 ### Installation
 You may use any of your favorite plugin managers, or, manually place a copy of
 this package in, e.g., `~/.vim/pack/tools/start`. For such a manual
 installation, you may want to run `:helptags
-~/.vim/pack/tools/start/vim-denote` to regenerate the help files. This allows
-you to display the package documentation using `:help vim-denote` and similar
-commands.
+~/.vim/pack/tools/start/vim-denote/doc` to regenerate the help files. This
+allows you to display the package documentation using `:help vim-denote` and
+similar commands.
 
 ### Usage
 vim needs to know where your denote entries are stored. To do so, run the
@@ -54,7 +55,7 @@ completion](https://vimhelp.org/insert.txt.html#compl-omni) by pressing
 `denote:<str>`, then the link is completed for denote entries that have `<str>`
 as part of the title.
 
-_Browsing_ and searching notes:_ Browsing and searching is done using vim's
+_Browsing and searching notes:_ Browsing and searching is done using vim's
 [location list](https://vimhelp.org/quickfix.txt.html#location-list). The
 benefit of doing so is that commands like `:lnext`, `:lprev` etc. become
 available.

doc/denote.txt

@@ -386,8 +386,8 @@ denote#notes#bytag({tag})
 
 							 *denote#notes#grep()*
 denote#notes#grep({re})
-	This is the function used by  |:DenoteGrep|  to  search  for  patterns
-	within the denote files.
+	This is the function used by |:DenoteGrep| and |:DenoteBackReferences|
+        to search for patterns within the denote files.
 	
 							  *denote#notes#new()*
 denote#notes#new({title}, {ext})