*-docs: replace double spaces with single spaces

[factor.git] / extra / sets / extras / extras-docs.factor

diff --git a/extra/sets/extras/extras-docs.factor b/extra/sets/extras/extras-docs.factor
index 174f91f44bd6496acf5be30e8303fdb66399c664..569872b0968415219749f5c1948faab26245a7e6 100644 (file)
--- a/extra/sets/extras/extras-docs.factor
+++ b/extra/sets/extras/extras-docs.factor
@@ -18,11 +18,11 @@ HELP: setwise-xor
 
 HELP: symmetric-diff
 { $values { "set1" set } { "set2" set } { "set" set } }
-{ $description "Find the symmetric difference of two sets.  Outputs a set containing elements that in either set but not in both." } ;
+{ $description "Find the symmetric difference of two sets. Outputs a set containing elements that in either set but not in both." } ;
 
 HELP: proper-subset?
 { $values { "set1" set } { "set2" set } { "?" boolean } }
-{ $description "Find whether " { $snippet "set1" } " is a proper subset of " { $snippet "set2" } ".  Returns true if " { $snippet "set1" } " is a subset of " { $snippet "set2" } " but " { $snippet "set2" } " is not a subset of " { $snippet "set1" } "." } ;
+{ $description "Find whether " { $snippet "set1" } " is a proper subset of " { $snippet "set2" } ". Returns true if " { $snippet "set1" } " is a subset of " { $snippet "set2" } " but " { $snippet "set2" } " is not a subset of " { $snippet "set1" } "." } ;
 
 ARTICLE: "sets.extras" "Extra sets words"
 "The " { $vocab-link "sets.extras" } " vocabulary is a collection of words related to sets."