Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/

Add FreeBSD Id tag where missing.

12 files changed, 14 insertions, 12 deletions

diff --git a/usr.bin/chat/chat.8 b/usr.bin/chat/chat.8
index 306192c..ecc733d 100644
--- a/usr.bin/chat/chat.8
+++ b/usr.bin/chat/chat.8
@@ -361,7 +361,7 @@ stage of logging in to a callback system), \fBchat\fR will continue
 running the script (e.g., waiting for the incoming call and second
 stage login prompt). As soon as the incoming call is connected, you
 should use the \fBHANGUP ON\fR directive to reinstall normal hang up
-signal behavior.  Here is an (simple) example script:
+signal behavior.  Here is a (simple) example script:
 .IP
 ABORT   'BUSY'
 .br
diff --git a/usr.bin/cmp/cmp.1 b/usr.bin/cmp/cmp.1
index b8195fb..2f82bc3 100644
--- a/usr.bin/cmp/cmp.1
+++ b/usr.bin/cmp/cmp.1
@@ -86,7 +86,7 @@ are the byte offsets from the beginning of
 and
 .Ar file2 ,
 respectively, where the comparison will begin.
-The offset is decimal by default, but may be expressed as an hexadecimal
+The offset is decimal by default, but may be expressed as a hexadecimal
 or octal value by preceding it with a leading ``0x'' or ``0''.
 .Pp
 The
diff --git a/usr.bin/compress/doc/README b/usr.bin/compress/doc/README
index 9a0c35d..2b5f6ba 100644
--- a/usr.bin/compress/doc/README
+++ b/usr.bin/compress/doc/README
@@ -233,7 +233,7 @@ Here is the README file from the previous version of compress (2.0):
 >Here is the README that I sent with my first posting:
 >
 >>Enclosed is a modified version of compress.c, along with scripts to make it
->>run identically to pack(1), unpack(1), an pcat(1).  Here is what I
+>>run identically to pack(1), unpack(1), and pcat(1).  Here is what I
 >>(petsd!joe) and a colleague (petsd!peora!srd) did:
 >>
 >>1. Removed VAX dependencies.
diff --git a/usr.bin/ldd/ldd.1 b/usr.bin/ldd/ldd.1
index 7ec710e..0446aa2 100644
--- a/usr.bin/ldd/ldd.1
+++ b/usr.bin/ldd/ldd.1
@@ -46,7 +46,7 @@ binaries.
 .Pp
 The
 .Fl v
-option displays an verbose listing of the dynamic linking headers
+option displays a verbose listing of the dynamic linking headers
 encoded in the executable.
 See the source code and include
 files for the definitive meaning of all the fields.
diff --git a/usr.bin/lex/lex.1 b/usr.bin/lex/lex.1
index a67099a..dcfc827 100644
--- a/usr.bin/lex/lex.1
+++ b/usr.bin/lex/lex.1
@@ -3872,7 +3872,7 @@ REJECT.
 .PP
 .I
 fatal flex scanner internal error--end of buffer missed -
-This can occur in an scanner which is reentered after a long-jump
+This can occur in a scanner which is reentered after a long-jump
 has jumped out (or over) the scanner's activation frame.  Before
 reentering the scanner, use:
 .nf
diff --git a/usr.bin/make/suff.c b/usr.bin/make/suff.c
index b6eb124..b1f68c8 100644
--- a/usr.bin/make/suff.c
+++ b/usr.bin/make/suff.c
@@ -1031,7 +1031,7 @@ SuffAddLevel (Lst l, Src *targ)
  *	Free all src structures in list that don't have a reference count
  *
  * Results:
- *	Ture if an src was removed
+ *	True if a src was removed
  *
  * Side Effects:
  *	The memory is free'd.
diff --git a/usr.bin/pr/pr.c b/usr.bin/pr/pr.c
index bef76c5..1867c7c 100644
--- a/usr.bin/pr/pr.c
+++ b/usr.bin/pr/pr.c
@@ -1437,7 +1437,7 @@ prhead(char *buf, const char *fname, int pagcnt)
 	 * restrictions. The specification for header line format
 	 * in the spec clearly does not limit length. No pr currently
 	 * restricts header length. However if we need to truncate in
-	 * an reasonable way, adjust the length of the printf by
+	 * a reasonable way, adjust the length of the printf by
 	 * changing HDFMT to allow a length max as an arguement printf.
 	 * buf (which contains the offset spaces and time field could
 	 * also be trimmed
diff --git a/usr.bin/tr/tr.1 b/usr.bin/tr/tr.1
index 78b7b06..77f2fea 100644
--- a/usr.bin/tr/tr.1
+++ b/usr.bin/tr/tr.1
@@ -276,7 +276,7 @@ to the ``['' character in
 However, if the shell script is deleting or squeezing characters as in
 the command ``tr -d [a-z]'', the characters ``['' and ``]'' will be
 included in the deletion or compression list which would not have happened
-under an historic System V implementation.
+under a historic System V implementation.
 Additionally, any scripts that depended on the sequence ``a-z'' to
 represent the three characters ``a'', ``-'' and ``z'' will have to be
 rewritten as ``a\e-z''.
diff --git a/usr.bin/xlint/lint1/decl.c b/usr.bin/xlint/lint1/decl.c
index e59fe67..6069bf5 100644
--- a/usr.bin/xlint/lint1/decl.c
+++ b/usr.bin/xlint/lint1/decl.c
@@ -3010,7 +3010,7 @@ glchksz(sym_t *sym)
 	if (sym->s_def == TDEF) {
 		if (sym->s_type->t_tspec == FUNC)
 			/*
-			 * this can happen if an syntax error occurred
+			 * this can happen if a syntax error occurred
 			 * after a function declaration
 			 */
 			return;
diff --git a/usr.bin/xlint/lint1/emit1.c b/usr.bin/xlint/lint1/emit1.c
index fc47a84..e62549c 100644
--- a/usr.bin/xlint/lint1/emit1.c
+++ b/usr.bin/xlint/lint1/emit1.c
@@ -36,6 +36,7 @@
 #if defined(__RCSID) && !defined(lint)
 __RCSID("$NetBSD: emit1.c,v 1.11 2002/01/31 19:36:54 tv Exp $");
 #endif
+__FBSDID("$FreeBSD$");
 
 #include <ctype.h>
 
@@ -207,7 +208,7 @@ outtt(sym_t *tag, sym_t *tdef)
 }
 
 /*
- * write information about an global declared/defined symbol
+ * write information about a global declared/defined symbol
  * with storage class extern
  *
  * informations about function definitions are written in outfdef(),
diff --git a/usr.bin/xlint/lint1/init.c b/usr.bin/xlint/lint1/init.c
index 0fd0383..cf4cbdd 100644
--- a/usr.bin/xlint/lint1/init.c
+++ b/usr.bin/xlint/lint1/init.c
@@ -35,6 +35,7 @@
 #if defined(__RCSID) && !defined(lint)
 __RCSID("$NetBSD: init.c,v 1.9 2001/09/18 18:15:54 wiz Exp $");
 #endif
+__FBSDID("$FreeBSD$");
 
 #include <stdlib.h>
 
@@ -171,7 +172,7 @@ pushinit(void)
 		if (istk->i_type->t_tspec != ARRAY)
 			lerror("pushinit() 2");
 		istk->i_type->t_dim++;
-		/* from now its an complete type */
+		/* from now its a complete type */
 		setcompl(istk->i_type, 0);
 	}
 
diff --git a/usr.bin/xlint/lint1/tree.c b/usr.bin/xlint/lint1/tree.c
index edd61b0..cefbeb8 100644
--- a/usr.bin/xlint/lint1/tree.c
+++ b/usr.bin/xlint/lint1/tree.c
@@ -2023,7 +2023,7 @@ cvtcon(op_t op, int arg, type_t *tp, val_t *nv, val_t *v)
 			 * to be significant bits. Loss of significant bits
 			 * means that at least on of the bits was set in an
 			 * unsigned type or that at least one, but not all of
-			 * the bits was set in an signed type.
+			 * the bits was set in a signed type.
 			 * Loss of significant bits means that it is not
 			 * possible, also not with necessary casts, to convert
 			 * back to the original type. A example for a