dynamic_debug documentation: minor fixes

Fix minor typo.

Fix missing words in explaining parsing of last line number.

Link: http://lkml.kernel.org/r/ebb7ff42-4945-103f-d5b4-f07a6f3343a7@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jason Baron <jbaron@akamai.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/Documentation/admin-guide/dynamic-debug-howto.rst b/Documentation/admin-guide/dynamic-debug-howto.rst
index 12278a926370a136e978feb31c94fa8763e9cdea..fdf72429f8019cd68ab8e7557cdb4c7376e50176 100644 (file)
--- a/Documentation/admin-guide/dynamic-debug-howto.rst
+++ b/Documentation/admin-guide/dynamic-debug-howto.rst
@@ -18,7 +18,7 @@ shortcut for ``print_hex_dump(KERN_DEBUG)``.
 
 For ``print_hex_dump_debug()``/``print_hex_dump_bytes()``, format string is
 its ``prefix_str`` argument, if it is constant string; or ``hexdump``
-in case ``prefix_str`` is build dynamically.
+in case ``prefix_str`` is built dynamically.
 
 Dynamic debug has even more useful features:
 
@@ -197,8 +197,8 @@ line
     line number matches the callsite line number exactly.  A
     range of line numbers matches any callsite between the first
     and last line number inclusive.  An empty first number means
-    the first line in the file, an empty line number means the
-    last number in the file.  Examples::
+    the first line in the file, an empty last line number means the
+    last line number in the file.  Examples::
 
        line 1603           // exactly line 1603
        line 1600-1605      // the six lines from line 1600 to line 1605