[PATCH] find: doc: Fix -prune SCM example and really make it efficient

[raf]

* find/find.1 - Fix explanation of -prune SCM example and make it efficient
* doc/find.texi - Make -prune SCM example efficient
---
 NEWS          |  5 +++++
 doc/find.texi |  6 +++---
 find/find.1   | 19 ++++++++++++++-----
 3 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/NEWS b/NEWS
index dffca5aa..b3f2074c 100644
--- a/NEWS
+++ b/NEWS
@@ -13,6 +13,11 @@ GNU findutils NEWS - User visible changes.      -*- outline 
-*- (allout)
   findutils now builds again on systems with musl-libc.
   This requires gettext-0.19.8.
 
+** Documentation Changes
+
+  The find.1 manual and the Texinfo manual -prune SCM example has
+  been corrected (manual) and made much more efficient (both) [#62259]
+
 
 * Noteworthy changes in release 4.9.0 (2022-02-22) [stable]
 
diff --git a/doc/find.texi b/doc/find.texi
index 1f295837..8c3972d4 100644
--- a/doc/find.texi
+++ b/doc/find.texi
@@ -5139,9 +5139,9 @@ already found.
 
 @smallexample
 find repo/ \
--exec test -d @{@}/.svn \; -or \
--exec test -d @{@}/.git \; -or \
--exec test -d @{@}/CVS \; -print -prune
+    -type d \
+    -exec test -d @{@}/.svn -o -d @{@}/.git -o -d @{@}/CVS \; \
+    -print -prune
 @end smallexample
 
 In this example, @command{test} is used to tell if we are currently
diff --git a/find/find.1 b/find/find.1
index 429aa2f0..f5fa4eee 100644
--- a/find/find.1
+++ b/find/find.1
@@ -2494,15 +2494,14 @@ projects' roots:
 .in +4m
 .B $ find repo/ \e
 .in +4m
-.B \e( \-exec test \-d \(aq{}/.svn\(aq \e; \e
-.B \-or \-exec test \-d \(aq{}/.git\(aq \e; \e
-.B \-or \-exec test \-d \(aq{}/CVS\(aq \e; \e
-.B \e) \-print \-prune
+.B \-type d \e
+.B \-exec test \-d \(aq{}/.svn\(aq \-o \-d \(aq{}/.git\(aq \-o \-d 
\(aq{}/CVS\(aq \e; \e
+.B \-print \-prune
 .in -4m
 .in -4m
 \&
 .fi
-Sample output:
+Sample directories:
 .nf
 \&
 .in +4m
@@ -2513,6 +2512,16 @@ Sample output:
 .B repo/project4/.git
 .in
 \&
+Sample output:
+.nf
+\&
+.in +4m
+.B repo/project1
+.B repo/gnu/project2
+.B repo/gnu/project3
+.B repo/project4
+.in
+\&
 .fi
 In this example,
 .B \-prune
-- 
2.30.2