spell author names consistently

* src/comm.c (AUTHORS): Use RMS' middle initial.
* src/ls.c (AUTHORS): Likewise.
* src/rm.c (AUTHORS): Likewise.
* src/uniq.c (AUTHORS): Likewise.
* src/cut.c (AUTHORS): Use David M. Ihnat's middle initial.
* AUTHORS: Update to match.
Reported by Michael Piefel.

5 files changed, 6 insertions, 6 deletions

diff --git a/src/comm.c b/src/comm.c
index 430e8d605..267ec789f 100644
--- a/src/comm.c
+++ b/src/comm.c
@@ -32,7 +32,7 @@
 #define PROGRAM_NAME "comm"
 
 #define AUTHORS \
-  proper_name ("Richard Stallman"), \
+  proper_name ("Richard M. Stallman"), \
   proper_name ("David MacKenzie")
 
 /* Undefine, to avoid warning about redefinition on some systems.  */
diff --git a/src/cut.c b/src/cut.c
index a48be00f7..554e790c8 100644
--- a/src/cut.c
+++ b/src/cut.c
@@ -40,7 +40,7 @@
 #define PROGRAM_NAME "cut"
 
 #define AUTHORS \
-  proper_name ("David Ihnat"), \
+  proper_name ("David M. Ihnat"), \
   proper_name ("David MacKenzie"), \
   proper_name ("Jim Meyering")
 
diff --git a/src/ls.c b/src/ls.c
index 8528e4cff..653a905fa 100644
--- a/src/ls.c
+++ b/src/ls.c
@@ -111,7 +111,7 @@
 			 ? "dir" : "vdir"))
 
 #define AUTHORS \
-  proper_name ("Richard Stallman"), \
+  proper_name ("Richard M. Stallman"), \
   proper_name ("David MacKenzie")
 
 #define obstack_chunk_alloc malloc
diff --git a/src/rm.c b/src/rm.c
index c3d6e05b2..0bcd3c6e7 100644
--- a/src/rm.c
+++ b/src/rm.c
@@ -63,7 +63,7 @@
 #define AUTHORS \
   proper_name ("Paul Rubin"), \
   proper_name ("David MacKenzie"), \
-  proper_name ("Richard Stallman"), \
+  proper_name ("Richard M. Stallman"), \
   proper_name ("Jim Meyering")
 
 /* Name this program was run with.  */
diff --git a/src/uniq.c b/src/uniq.c
index e044b8918..e375ab44b 100644
--- a/src/uniq.c
+++ b/src/uniq.c
@@ -14,7 +14,7 @@
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-/* Written by Richard Stallman and David MacKenzie. */
+/* Written by Richard M. Stallman and David MacKenzie. */
 
 #include <config.h>
 
@@ -37,7 +37,7 @@
 #define PROGRAM_NAME "uniq"
 
 #define AUTHORS \
-  proper_name ("Richard Stallman"), \
+  proper_name ("Richard M. Stallman"), \
   proper_name ("David MacKenzie")
 
 #define SWAP_LINES(A, B)			\