added english language description for sthbrx instruction

diff --git a/openpower/isa/fixedstoreshift.mdwn b/openpower/isa/fixedstoreshift.mdwn
index fb44bc9ec878de348e12fd4da46754f7ad703291..b6042963c3cd4977dd6c21b01c58422956578fa5 100644 (file)
--- a/openpower/isa/fixedstoreshift.mdwn
+++ b/openpower/isa/fixedstoreshift.mdwn
@@ -205,7 +205,7 @@ Pseudo-code:
 Description:
 
     Let the effective address (EA) be the sum of the contents of
-    register RB shifted by (SH+1) and (RB).
+    register RB shifted by (SH+1) and (RA).
     (RS) is stored into the doubleword in storage
     addressed by EA.
 
@@ -234,8 +234,9 @@ Pseudo-code:
 
 Description:
 
-    Let the effective address (EA) be the sum
-    (RA|0)+ (RB). (RS)56:63 are stored into bits 0:7 of the
+    Let the effective address (EA) be the sum of the contents of
+    register RB shifted by (SH+1) and (RA|0).
+    (RS)56:63 are stored into bits 0:7 of the
     halfword in storage addressed by EA. (RS) 48:55 are
     stored into bits 8:15 of the halfword in storage
     addressed by EA.