Shorten some over-wide docstrings in functions and macros

* lisp/allout-widgets.el (allout-widgets-tally-string):
* lisp/array.el (array-mode):
* lisp/calc/calc-units.el (calc-spn):
* lisp/cedet/ede/generic.el (ede-generic-new-autoloader):
* lisp/cedet/semantic/analyze.el (semantic-analyze-find-tag-sequence-default)
(semantic-analyze-find-tag-sequence):
* lisp/cedet/semantic/bovine/c.el (semantic-c-evaluate-symbol-for-hideif):
* lisp/cedet/semantic/bovine/make.el (semantic-lex-make-command):
* lisp/cedet/semantic/db-typecache.el (semanticdb-typecache-include-tags):
* lisp/cedet/semantic/doc.el (semantic-documentation-for-tag):
* lisp/cedet/semantic/tag-ls.el (semantic--tag-attribute-similar-p):
* lisp/emacs-lisp/advice.el (ad-map-arglists):
* lisp/emacs-lisp/bytecomp.el (byte-constant2)
(byte-save-restriction, byte-catch-OBSOLETE, byte-unwind-protect):
* lisp/emacs-lisp/cl-generic.el (cl-generic-combine-methods):
* lisp/emacs-lisp/seq.el (seq-partition, seq-set-equal-p)
(seq-filter):
* lisp/faces.el (face-attribute-specified-or, face-equal):
* lisp/info.el (Info-prev-reference-or-link)
(Info-next-reference-or-link):
* lisp/isearch.el (with-isearch-suspended):
* lisp/kmacro.el (kmacro-step-edit-macro, kmacro-set-counter):
* lisp/org/org-agenda.el (org-agenda-filter-by-category):
* lisp/ses.el (ses-cell-symbol):
* lisp/w32-fns.el (w32-shell-dos-semantics): Shorten doc strings to
not exceed 80-column limits.  (Bug#44858)

lisp/emacs-lisp/advice.el

@@ -2405,8 +2405,9 @@ as if they had been supplied to a function with TARGET-ARGLIST directly.
 Excess source arguments will be neglected, missing source arguments will be
 supplied as nil.  Returns a `funcall' or `apply' form with the second element
 being `function' which has to be replaced by an actual function argument.
-Example: (ad-map-arglists \\='(a &rest args) \\='(w x y z)) will return
-         (funcall ad--addoit-function a (car args) (car (cdr args)) (nth 2 args))."
+Example:
+   (ad-map-arglists \\='(a &rest args) \\='(w x y z)) will return
+   (funcall ad--addoit-function a (car args) (car (cdr args)) (nth 2 args))."
   (let* ((parsed-source-arglist (ad-parse-arglist source-arglist))
 	 (source-reqopt-args (append (nth 0 parsed-source-arglist)
 				     (nth 1 parsed-source-arglist)))

lisp/emacs-lisp/bytecomp.el

@@ -707,7 +707,8 @@ Each element is (INDEX . VALUE)")
 
 ;; These store their argument in the next two bytes
 (byte-defop 129  1 byte-constant2
-   "for reference to a constant with vector index >= byte-constant-limit")
+   "for reference to a constant with vector
+index >= byte-constant-limit")
 (byte-defop 130  0 byte-goto "for unconditional jump")
 (byte-defop 131 -1 byte-goto-if-nil "to pop value and jump if it's nil")
 (byte-defop 132 -1 byte-goto-if-not-nil "to pop value and jump if it's not nil")
@@ -727,11 +728,14 @@ otherwise pop it")
 (byte-defop 139  0 byte-save-window-excursion-OBSOLETE
   "to make a binding to record entire window configuration")
 (byte-defop 140  0 byte-save-restriction
-  "to make a binding to record the current buffer clipping restrictions")
+  "to make a binding to record the current buffer clipping
+restrictions")
 (byte-defop 141 -1 byte-catch-OBSOLETE   ; Not generated since Emacs 25.
-  "for catch.  Takes, on stack, the tag and an expression for the body")
+  "for catch.  Takes, on stack, the tag and an expression for
+the body")
 (byte-defop 142 -1 byte-unwind-protect
-  "for unwind-protect.  Takes, on stack, an expression for the unwind-action")
+  "for unwind-protect.  Takes, on stack, an expression for
+the unwind-action")
 
 ;; For condition-case.  Takes, on stack, the variable to bind,
 ;; an expression for the body, and a list of clauses.
@@ -791,8 +795,8 @@ otherwise pop it")
 (defconst byte-discardN-preserve-tos byte-discardN)
 
 (byte-defop 183 -2 byte-switch
- "to take a hash table and a value from the stack, and jump to the address
-the value maps to, if any.")
+ "to take a hash table and a value from the stack, and jump to
+the address the value maps to, if any.")
 
 ;; unused: 182-191
 

lisp/emacs-lisp/cl-generic.el

@@ -811,8 +811,8 @@ It should return a function that expects the same arguments as the methods, and
 GENERIC is the generic function (mostly used for its name).
 METHODS is the list of the selected methods.
 The METHODS list is sorted from most specific first to most generic last.
-The function can use `cl-generic-call-method' to create functions that call those
-methods.")
+The function can use `cl-generic-call-method' to create functions that call
+those methods.")
 
 (unless (ignore-errors (cl-generic-generalizers t))
   ;; Temporary definition to let the next defmethod succeed.

lisp/emacs-lisp/seq.el

@@ -317,7 +317,7 @@ list."
 
 ;;;###autoload
 (cl-defgeneric seq-filter (pred sequence)
-  "Return a list of all the elements for which (PRED element) is non-nil in SEQUENCE."
+  "Return a list of all elements for which (PRED element) is non-nil in SEQUENCE."
   (let ((exclude (make-symbol "exclude")))
     (delq exclude (seq-map (lambda (elt)
                              (if (funcall pred elt)
@@ -411,7 +411,8 @@ Equality is defined by TESTFN if non-nil or by `equal' if nil."
       nil))
 
 (cl-defgeneric seq-set-equal-p (sequence1 sequence2 &optional testfn)
-  "Return non-nil if SEQUENCE1 and SEQUENCE2 contain the same elements, regardless of order.
+  "Return non-nil if SEQUENCE1 and SEQUENCE2 contain the same elements.
+This does not depend on the order of the elements.
 Equality is defined by TESTFN if non-nil or by `equal' if nil."
   (and (seq-every-p (lambda (item1) (seq-contains-p sequence2 item1 testfn)) sequence1)
        (seq-every-p (lambda (item2) (seq-contains-p sequence1 item2 testfn)) sequence2)))
@@ -444,7 +445,7 @@ The result is a sequence of type TYPE, or a list if TYPE is nil."
          (seq-map function sequence)))
 
 (cl-defgeneric seq-partition (sequence n)
-  "Return a list of the elements of SEQUENCE grouped into sub-sequences of length N.
+  "Return list of elements of SEQUENCE grouped into sub-sequences of length N.
 The last sequence may contain less than N elements.  If N is a
 negative integer or 0, nil is returned."
   (unless (< n 1)