 
 HELP: vmax
 { $values { "u" "a sequence of real numbers" } { "v" "a sequence of real numbers" } { "w" "a sequence of real numbers" } }
-{ $description "Creates a sequence where each element is the maximum of the corresponding elements from " { $snippet "u" } " andd " { $snippet "v" } "." }
+{ $description "Creates a sequence where each element is the maximum of the corresponding elements from " { $snippet "u" } " and " { $snippet "v" } "." }
 { $examples { $example "USING: math.vectors prettyprint ;" "{ 1 2 5 } { -7 6 3 } vmax ." "{ 1 6 5 }" } } ;
 
 HELP: vmin
 { $values { "u" "a sequence of real numbers" } { "v" "a sequence of real numbers" } { "w" "a sequence of real numbers" } }
-{ $description "Creates a sequence where each element is the minimum of the corresponding elements from " { $snippet "u" } " andd " { $snippet "v" } "." }
+{ $description "Creates a sequence where each element is the minimum of the corresponding elements from " { $snippet "u" } " and " { $snippet "v" } "." }
 { $examples { $example "USING: math.vectors prettyprint ;" "{ 1 2 5 } { -7 6 3 } vmin ." "{ -7 2 3 }" } } ;
 
 HELP: v.

{ $subsection vbitxor }
{ $subsection vlshift }
{ $subsection vrshift }
"Shuffling:"
{ $subsection vshuffle }
"Inner product and norm:"

{ $subsection norm }
{ $subsection norm-sq }
{ $subsection normalize }
"Comparing entire vectors:"
{ $subsection distance }
{ $subsection v~ }
"Other functions:"
