1 files changed, 9 insertions, 8 deletions

diff --git a/red.html.markdown b/red.html.markdown
index 0c979ce1..73baf462 100644
--- a/red.html.markdown
+++ b/red.html.markdown
@@ -51,7 +51,7 @@ comment {
 ; no need to restrict this to a 'main' function.
 
 ; Valid variable names start with a letter and can contain numbers,
-; variables containing only capital A thru F and numbers and ending with 'h'
+; variables containing only capital A through F and numbers and ending with 'h'
 ; are forbidden, because that is how hexadecimal numbers are expressed in Red
 ; and Red/System.
 
@@ -103,7 +103,8 @@ type? my-integer
 integer!
 
 ; A variable can be initialized using another variable that gets initialized
-; at the same time.
+; at the same time. Initialize here refers to both declaring a variable and
+; assigning a value to it.
 i2: 1 + i1: 1
 
 ; Arithmetic is straightforward
@@ -136,14 +137,14 @@ if a < 0 [print "a is negative"]
 ; Evaluate a block of code if a given condition is true, else evaluate an
 ; alternative block of code. If the last expressions in both blocks have the
 ; same type, EITHER can be used inside an expression.
-either a < 0 [
+either a > 0 [
+   msg: "positive"
+][
    either a = 0 [
        msg: "zero"
    ][
        msg: "negative"
    ]
-][
-   msg: "positive"
 ]
 
 print ["a is " msg lf]
@@ -151,14 +152,14 @@ print ["a is " msg lf]
 ; There is an alternative way to write this
 ; (Which is allowed because all code paths return a value of the same type):
 
-msg: either a < 0 [
+msg: either a > 0 [
+   "positive"
+][
    either a = 0 [
        "zero"
    ][
        "negative"
    ]
- ][
-   "positive"
 ]
 print ["a is " msg lf]