12743 man page spelling mistakes

@@ -261,11 +261,11 @@
 
 
        Pagein start event.  This event signals the initiation of pagein I/O.
 
        vnodeandoffset
-                         Identifyies the file and offset to be paged in.
+                         Identifies the file and offset to be paged in.
 
 
        size
                          Specifies the number of bytes to be paged in.
 

@@ -472,11 +472,11 @@
          tnf_bioflags   rw
 
 
 
        Raw I/O start event.  This event marks entry into the physio(9F)
-       fufnction which performs unbuffered I/O.
+       function which performs unbuffered I/O.
 
        device
                  Contains the major and minor numbers of the device of the
                  transfer.
 

@@ -496,12 +496,11 @@
    physio_end
          tnf_device    device
 
 
 
-       Raw I/O end event.  This event marks exit from the physio(9F)
-       fufnction.
+       Raw I/O end event.  This event marks exit from the physio(9F) function.
 
        device
                  The major and minor numbers of the device of the transfer.
 
 

@@ -551,6 +550,6 @@
        prex(1), tnfdump(1), tnfxtract(1), libtnfctl(3TNF), TNF_PROBE(3TNF),
        tracing(3TNF), strategy(9E), biodone(9F), physio(9F), buf(9S)
 
 
 
-                               November 8, 1999           TNF_KERNEL_PROBES(4)
+                                 May 16, 2020             TNF_KERNEL_PROBES(4)