Doc fixes for fclist and grep

A newline is needed between two fc-list calls.
egrep and fgrep have been withdrawn from POSIX,
so document grep -E and grep -F instead.

3 files changed, 3 insertions, 3 deletions

diff --git a/lisp/cedet/cedet-cscope.el b/lisp/cedet/cedet-cscope.el
index 9a54d341f56..373149c16e3 100644
--- a/lisp/cedet/cedet-cscope.el
+++ b/lisp/cedet/cedet-cscope.el
@@ -52,7 +52,7 @@ SCOPE is the scope of the search, such as 'project or 'subdirs."
   ;; -0 = Find C symbol
   ;; -1 = Find global definition
   ;; -3 = Find references
-  ;; -6 = Find egrep pattern
+  ;; -6 = Find grep -E pattern
   ;; -7 = Find file
   (let ((idx (cond ((eq type 'file)
                     "-7")
diff --git a/lisp/cedet/semantic/symref.el b/lisp/cedet/semantic/symref.el
index 088740b2624..516a4f30414 100644
--- a/lisp/cedet/semantic/symref.el
+++ b/lisp/cedet/semantic/symref.el
@@ -266,7 +266,7 @@ Returns an object of class `semantic-symref-result'."
 ;;;###autoload
 (defun semantic-symref-find-text (text &optional scope)
   "Find a list of occurrences of TEXT in the current project.
-TEXT is a regexp formatted for use with egrep.
+TEXT is a regexp formatted for use with grep -E.
 Optional SCOPE specifies which file set to search.  Defaults to `project'.
 Refers to `semantic-symref-tool', to determine the reference tool to use
 for the current buffer.
diff --git a/lisp/man.el b/lisp/man.el
index 2b2ee99a9be..5acf90baf28 100644
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -964,7 +964,7 @@ otherwise look like a page name.
 
 An \"apropos\" query with -k gives a buffer of matching page
 names or descriptions.  The pattern argument is usually an
-\"egrep\" style regexp.
+\"grep -E\" style regexp.
 
     -k pattern"