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 51ce48c5f1797af88b21e396d390ca57e7f840ce..4dedba2032b8be2d32dff868c1d42b59825e8ed1 100644 (file)
--- a/basis/grouping/grouping-docs.factor
+++ b/basis/grouping/grouping-docs.factor
@@ -12,13 +12,13 @@ ARTICLE: "grouping" "Groups and clumps"
 { $subsections circular-clump }
 "A virtual sequence for splitting a sequence into overlapping, fixed-length subsequences:"
 { $subsections clumps <clumps> }
-"A virtual sequence for splitting a sequence into overlapping, fixed-length subsequences:"
+"A virtual sequence for splitting a sequence into overlapping, fixed-length subsequences, wrapping around the end of the sequence:"
 { $subsections circular-clumps <circular-clumps> }
 "The difference can be summarized as the following:"
 { $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 } }"
         }
@@ -89,7 +89,7 @@ HELP: <groups>
 { $examples
     { $example
         "USING: arrays kernel prettyprint sequences grouping ;"
-        "9 iota >array 3 <groups>"
+        "9 <iota> >array 3 <groups>"
         "dup [ reverse! drop ] each concat >array ."
         "{ 2 1 0 5 4 3 8 7 6 }"
     }
@@ -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>