Small changes in documentation
diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
index 9145c4c..8252971 100644
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -3085,8 +3085,9 @@
An operand bundle tagged with "fp.control" contains information about the
control modes used for the operation execution. Operands specified in this
bundle represent particular options. Currently, only rounding mode is supported.
-It is represented by a metadata string value, which specifies the rounding mode
-to be used for the operation evaluation. Possible values are:
+
+Rounding mode is represented by a metadata string value, which specifies the
+the mode used for the operation evaluation. Possible values are:
::
@@ -3097,10 +3098,10 @@
"rmm" - to nearest, ties away from zero
"dyn" - rounding mode is taken from control register
-If "fp.control" is absent, the default rounding rounding mode is taken from the
-control register (dynamic rounding). In the particular case of
-:ref:`default floating-point environment <floatenv>`, it must be rounding to
-nearest, ties to even.
+Only one such value may be specified. If "fp.control" is absent, the default
+rounding rounding mode is taken from the control register (dynamic rounding).
+In the particular case of :ref:`default floating-point environment <floatenv>`,
+the operation uses rounding to nearest, ties to even.
An operand bundle tagged with "fp.except" may be associated with operations
that can read or write floating-point exception flags. It contains a single
