Adding in multiplicatin character.

Adding in multiplication character. Unicode U+00D7.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/m-st-ext.adoc b/src/m-st-ext.adoc
index 051a9ca..78942ff 100644
--- a/src/m-st-ext.adoc
+++ b/src/m-st-ext.adoc
@@ -1,8 +1,8 @@
 [[mstandard]]
-== M Standard Extension for Integer Multiplication and Division, Version 2.0
+== "M" Standard Extension for Integer Multiplication and Division, Version 2.0
 
 This chapter describes the standard integer multiplication and division
-instruction extension, which is named M and contains instructions
+instruction extension, which is named "M" and contains instructions
 that multiply or divide values held in two integer registers.
 
 [TIP]
@@ -22,12 +22,12 @@ include::images/wavedrom/m-st-ext-for-int-mult.adoc[]
 (((MUL, MULHU)))
 (((MUL, MULHSU)))
 
-MUL performs an XLEN-bit`x`XLEN-bit multiplication of
+MUL performs an XLEN-bit×XLEN-bit multiplication of
 _rs1_ by _rs2_ and places the lower XLEN bits in the destination
 register. MULH, MULHU, and MULHSU perform the same multiplication but
-return the upper XLEN bits of the full 2`x`XLEN-bit
-product, for signed 'x' signed,
-unsigned 'x' unsigned, and _rs1_`x` unsigned _rs2_ multiplication, respectively.
+return the upper XLEN bits of the full 2×XLEN-bit
+product, for signed × signed,
+unsigned × unsigned, and _rs1_× unsigned _rs2_ multiplication, respectively.
 If both the high and low bits of the same product are required, then the recommended code sequence is: MULH[[S]U] _rdh, rs1, rs2_; MUL _rdl, rs1, rs2_ (source register specifiers must be in same order and _rdh_ cannot be the same as _rs1_ or _rs2_). Microarchitectures can then fuse these into a single multiply operation instead of performing two separate multiplies.
 
 [NOTE]