Fix missing customization groups

* lisp/ob-tangle.el (org-babel-tangle): Add missing group definition.
(org-babel-post-tangle-hook):
(org-babel-pre-tangle-hook):
(org-babel-tangle-body-hook):
(org-babel-tangle-finished-hook):
(org-babel-tangle-comment-format-beg):
(org-babel-tangle-comment-format-end):
(org-babel-tangle-uncomment-comments):
(org-babel-process-comment-text):
(org-babel-tangle-default-file-mode): Move under `org-babel-tangle'
group.
* lisp/ol-bbdb.el (org-bbdb-anniversaries): Move under `org-agenda'
instead of a non-existent `org-bbdb'.
* lisp/ol-bibtex.el (org-bibtex): Add missing group definition.
* lisp/ol-gnus.el (org-gnus-no-server): Move under group
`org-link-follow' instead of a non-existent `org-gnus'.
* lisp/org-plot.el (org-plot): Add missing group definition.
* lisp/org.el (org-startup): Add missing group definition.
* lisp/ox-latex.el (org-latex-pdf-process): Move under
`org-export-latex' instead of a non-existent `org-export-pdf'.
* lisp/ox-man.el (org-man-pdf-process): Remove reference to
non-existent group `org-export-pdf'.

TINYCHANGE

lisp/ob-tangle.el

@@ -51,6 +51,11 @@
 (declare-function outline-previous-heading "outline" ())
 (defvar org-id-link-to-org-use-id) ; Dynamically scoped
 
+(defgroup org-babel-tangle nil
+  "Options for extracting source code from code blocks."
+  :tag "Org Babel Tangle"
+  :group 'org-babel)
+
 (defcustom org-babel-tangle-lang-exts
   '(("emacs-lisp" . "el")
     ("elisp" . "el"))
@@ -73,26 +78,26 @@ then the name of the language is used."
 
 (defcustom org-babel-post-tangle-hook nil
   "Hook run in code files tangled by `org-babel-tangle'."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'hook)
 
 (defcustom org-babel-pre-tangle-hook '(save-buffer)
   "Hook run at the beginning of `org-babel-tangle' in the original buffer."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'hook)
 
 (defcustom org-babel-tangle-body-hook nil
   "Hook run over the contents of each code block body."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'hook)
 
 (defcustom org-babel-tangle-finished-hook nil
   "Hook run at the very end of `org-babel-tangle' in the original buffer.
 In this way, it is the counterpart to `org-babel-pre-tangle-hook'."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :package-version '(Org . "9.6")
   :type 'hook)
 
@@ -112,7 +117,7 @@ non-nil value.
 
 Whether or not comments are inserted during tangling is
 controlled by the :comments header argument."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'string)
 
@@ -132,7 +137,7 @@ non-nil value.
 
 Whether or not comments are inserted during tangling is
 controlled by the :comments header argument."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'string)
 
@@ -141,7 +146,7 @@ controlled by the :comments header argument."
 of tangle comments.  Use `org-babel-tangle-comment-format-beg'
 and `org-babel-tangle-comment-format-end' to customize the format
 of tangled comments."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :type 'boolean)
 
 (defcustom org-babel-process-comment-text 'org-remove-indentation
@@ -149,7 +154,7 @@ of tangled comments."
 inserted as comments in tangled source-code files.  The function
 should take a single string argument and return a string
 result.  The default value is `org-remove-indentation'."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :version "24.1"
   :type 'function)
 
@@ -157,7 +162,7 @@ result.  The default value is `org-remove-indentation'."
   "The default mode used for tangled files, as an integer.
 The default value 356 correspands to the octal #o544, which is
 read-write permissions for the user, read-only for everyone else."
-  :group 'org-babel
+  :group 'org-babel-tangle
   :package-version '(Org . "9.6")
   :type 'integer)
 

lisp/ol-bbdb.el

@@ -135,7 +135,7 @@
 
 (defgroup org-bbdb-anniversaries nil
   "Customizations for including anniversaries from BBDB into Agenda."
-  :group 'org-bbdb)
+  :group 'org-agenda)
 
 (defcustom org-bbdb-default-anniversary-format "birthday"
   "Default anniversary class."

lisp/ol-bibtex.el

@@ -236,6 +236,11 @@
 (defvar org-bibtex-entries nil
   "List to hold parsed bibtex entries.")
 
+(defgroup org-bibtex nil
+  "Options for translating between Org headlines and BibTeX entries."
+  :tag "Org BibTeX"
+  :group 'org)
+
 (defcustom org-bibtex-autogen-keys nil
   "Set to a truth value to use `bibtex-generate-autokey' to generate keys."
   :group 'org-bibtex

lisp/ol-gnus.el

@@ -74,7 +74,7 @@ negates this setting for the duration of the command."
 
 (defcustom org-gnus-no-server nil
   "Should Gnus be started using `gnus-no-server'?"
-  :group 'org-gnus
+  :group 'org-link-follow
   :version "24.4"
   :package-version '(Org . "8.0")
   :type 'boolean)

lisp/org-plot.el

@@ -294,6 +294,11 @@ When NORMALIZE is non-nil, the count is divided by the number of values."
 	))
     (cl-subseq factors 0 -1)))
 
+(defgroup org-plot nil
+  "Options for plotting in Org mode."
+  :tag "Org Plot"
+  :group 'org)
+
 (defcustom org-plot/gnuplot-script-preamble ""
   "String of function to be inserted before the gnuplot plot command is run.
 

lisp/org.el

@@ -977,6 +977,11 @@ equivalent option for agenda views."
   :group 'org-todo
   :group 'org-archive)
 
+(defgroup org-startup nil
+  "Startup options Org uses when first visiting a file."
+  :tag "Org Startup"
+  :group 'org)
+
 (defcustom org-startup-folded 'showeverything
   "Non-nil means entering Org mode will switch to OVERVIEW.
 

lisp/ox-latex.el

@@ -1440,7 +1440,7 @@ Alternatively, this may be a Lisp function that does the
 processing, so you could use this to apply the machinery of
 AUCTeX or the Emacs LaTeX mode.  This function should accept the
 file name as its single argument."
-  :group 'org-export-pdf
+  :group 'org-export-latex
   :type '(choice
 	  (repeat :tag "Shell command sequence"
 		  (string :tag "Shell command"))

lisp/ox-man.el

@@ -226,7 +226,6 @@ By default, Org uses 3 runs of to do the processing.
 Alternatively, this may be a Lisp function that does the
 processing.  This function should accept the file name as
 its single argument."
-  :group 'org-export-pdf
   :group 'org-export-man
   :version "24.4"
   :package-version '(Org . "8.0")