more man page typos

CHANGES

@@ -8,7 +8,7 @@
   scan_ip6 returned 1 for "::" (Uwe Ohse)
   add el-cheapo MIME decoding to test/uudecode
   make install forgot to install ndelay.h
-  fix typo in dns_mx man page (Hynek Schlawack)
+  fix typos in several man pages (Hynek Schlawack)
 
 0.14:
   avoid bus errors in byte_copy

dns/dns_txt.3

@@ -6,7 +6,7 @@ dns_txt \- look up TXT records
 
 int \fBdns_txt\fP(stralloc* \fIout\fR,stralloc* \fIfqdn\fR);
 .SH DESCRIPTION
-dns_ip4 looks up TXT records for the fully-qualified domain name in
+dns_txt looks up TXT records for the fully-qualified domain name in
 \fIfqdn\fR. It puts the concatenation of the TXT records into \fIout\fR
 and returns 0.  If the domain does not exist in DNS, or has no TXT
 records, \fIout\fR will be empty.

uint/uint16_unpack.3

@@ -12,7 +12,7 @@ uint16 is a 16-bit unsigned integer type, normally either unsigned int
 or unsigned long.
 
 uint16_unpack portably reads a uint16 as stored on a little-endian
-architecture from \fIs\fR and writes it info \fIu\fR in the native byte order.
+architecture from \fIs\fR and writes it into \fIu\fR in the native byte order.
 
 .SH "SEE ALSO"
 uint16_pack(3), uint16_unpack_big(3)

uint/uint16_unpack_big.3

@@ -13,7 +13,7 @@ or unsigned long.
 
 uint16_unpack_big portably reads a uint16 as stored on a big-endian
 architecture (i.e. in network byte order) from \fIs\fR and writes it
-info \fIu\fR in the native byte order.
+into \fIu\fR in the native byte order.
 
 .SH "SEE ALSO"
 uint16_pack_big(3), uint16_unpack(3)

uint/uint32_unpack.3

@@ -12,7 +12,7 @@ uint32 is a 32-bit unsigned integer type, normally either unsigned int
 or unsigned long.
 
 uint32_unpack portably reads a uint32 as stored on a little-endian
-architecture from \fIs\fR and writes it info \fIu\fR in the native byte order.
+architecture from \fIs\fR and writes it into \fIu\fR in the native byte order.
 
 .SH "SEE ALSO"
 uint32_pack(3), uint32_unpack_big(3)

uint/uint32_unpack_big.3

@@ -13,7 +13,7 @@ or unsigned long.
 
 uint32_unpack_big portably reads a uint32 as stored on a big-endian
 architecture (i.e. in network byte order) from \fIs\fR and writes it
-info \fIu\fR in the native byte order.
+into \fIu\fR in the native byte order.
 
 .SH "SEE ALSO"
 uint32_pack_big(3), uint32_unpack(3)