grouping-docs: remove a duplicate link

[factor.git] / basis / grouping / grouping-docs.factor

diff --git a/basis/grouping/grouping-docs.factor b/basis/grouping/grouping-docs.factor
index 83b6dcbdb9743a7c4c3e4fc6feb848633140ad5b..4dedba2032b8be2d32dff868c1d42b59825e8ed1 100644 (file)
--- a/basis/grouping/grouping-docs.factor
+++ b/basis/grouping/grouping-docs.factor
@@ -18,7 +18,7 @@ ARTICLE: "grouping" "Groups and clumps"
 { $list
     { "With groups, the subsequences form the original sequence when concatenated:"
         { $example
-            "USING: grouping ;"
+            "USING: grouping prettyprint ;"
             "{ 1 2 3 4 } 2 group ."
             "{ { 1 2 } { 3 4 } }"
         }
@@ -103,7 +103,7 @@ HELP: <groups>
 HELP: clumps
 { $class-description "Instances are virtual sequences whose elements are overlapping fixed-length subsequences of an underlying sequence. Clumps are mutable and resizable if the underlying sequence is mutable and resizable, respectively."
 $nl
-"New clumps are created by calling " { $link <clumps> } " and " { $link <clumps> } "." } ;
+"New clumps are created by calling " { $link <clumps> } "." } ;
 
 HELP: circular-clumps
 { $class-description "Instances are virtual sequences whose elements are overlapping fixed-length subsequences of an underlying sequence, beginning with every element in the original sequence and wrapping around its end. Circular clumps are mutable and resizable if the underlying sequence is mutable and resizable, respectively."
@@ -123,7 +123,9 @@ HELP: circular-clump
 { $description "Splits the sequence into overlapping clumps of " { $snippet "n" } " elements, wrapping around the end of the sequence, and collects the clumps into a new array." }
 { $notes "For an empty sequence, the result is an empty sequence." }
 { $examples
-    { $example "USING: grouping prettyprint ;" "{ 3 1 3 3 7 } 2 circular-clump ." "{ { 3 1 } { 1 3 } { 3 3 } { 3 7 } { 7 3 } }" }
+    { $example "USING: grouping prettyprint ;"
+    "{ 3 1 3 3 7 } 2 circular-clump ."
+    "{ { 3 1 } { 1 3 } { 3 3 } { 3 7 } { 7 3 } }" }
 } ;
 
 HELP: <clumps>