Fix.

From-SVN: r201104

gcc/doc/extend.texi

@@ -11044,7 +11044,7 @@ A memory transaction commits all changes to memory in an atomic way,
 as visible to other threads. If the transaction fails it is rolled back
 and all side effects discarded.
 
-Generally there is no guarantee that a memory transaction ever suceeds
+Generally there is no guarantee that a memory transaction ever succeeds
 and suitable fallback code always needs to be supplied.
 
 @deftypefn {RTM Function} {unsigned} _xbegin ()

gcc/doc/gcov.texi

@@ -259,7 +259,7 @@ file. All entries following a @var{file} pertain to that source file
 until the next @var{file} entry.
 @end smallexample
 
-Here is a sample when @option{-i} is used in conjuction with @option{-b} option:
+Here is a sample when @option{-i} is used in conjunction with @option{-b} option:
 
 @smallexample
 file:array.cc

gcc/doc/invoke.texi

@@ -16161,7 +16161,7 @@ knows that the target of the jump is not compressed.
 @opindex mno-interlink-mips16
 Aliases of @option{-minterlink-compressed} and
 @option{-mno-interlink-compressed}.  These options predate the microMIPS ASE
-and are retained for backwards compatiblity.
+and are retained for backwards compatibility.
 
 @item -mabi=32
 @itemx -mabi=o64