fix doc bug

diff --git a/binutils/binutils.texi b/binutils/binutils.texi
index ef245c6..383d6b2 100644 (file)
--- a/binutils/binutils.texi
+++ b/binutils/binutils.texi
@@ -810,7 +810,7 @@ specify archives, @code{objdump} shows information on each of the member
 object files.
 
 The long and short forms of options, shown here as alternatives, are
-equivalent.
+equivalent.  At least one option besides @samp{-l} must be given.
 
 @table @code
 @item -a

diff --git a/binutils/objdump.1 b/binutils/objdump.1
index 3d0a5f0..f935e11 100644 (file)
--- a/binutils/objdump.1
+++ b/binutils/objdump.1
@@ -58,7 +58,9 @@ are the object files to be examined.  When you specify archives,
 
 .SH OPTIONS
 Where long and short forms of an option are shown together, they are
-equivalent.
+equivalent.  At least one option besides
+.B \-l
+must be given.
 
 .TP
 .B \-a