models: change some article names.

basis/models/delay/delay-docs.factor

@@ -28,11 +28,11 @@ HELP: <delay>
 { $description "Creates a new instance of " { $link delay } ". The timeout must elapse from the time the underlying model last changed to when the delay model value is changed and its connections are notified." }
 { $examples "See the example in the documentation for " { $link delay } "." } ;
 
-ARTICLE: "models-delay" "Delay models"
+ARTICLE: "models.delay" "Delay models"
 "Delay models are used to implement delayed updating of gadgets in response to user input."
 { $subsections
     delay
     <delay>
 } ;
 
-ABOUT: "models-delay"
+ABOUT: "models.delay"

basis/models/models-docs.factor

@@ -156,8 +156,8 @@ $nl
     "models-impl"
     "models.arrow"
     "models.product"
-    "models-range"
-    "models-delay"
+    "models.range"
+    "models.delay"
 } ;
 
 ARTICLE: "models-impl" "Implementing models"

basis/models/range/range-docs.factor

@@ -40,7 +40,7 @@ HELP: move-by-page
 { $description "Adds a multiple of the page size to a range model's current value." }
 { $side-effects "range" } ;
 
-ARTICLE: "models-range" "Range models"
+ARTICLE: "models.range" "Range models"
 "Range models ensure their value is a real number within a fixed range."
 { $subsections
     range
@@ -63,4 +63,4 @@ ARTICLE: "range-model-protocol" "Range model protocol"
     set-range-max-value
 } ;
 
-ABOUT: "models-range"
+ABOUT: "models.range"

extra/models/history/history-docs.factor

@@ -23,7 +23,7 @@ HELP: add-history
 { $values { "history" history } }
 { $description "Adds the current value to the history." } ;
 
-ARTICLE: "models-history" "History models"
+ARTICLE: "models.history" "History models"
 "History models record previous values."
 { $subsections
     history
@@ -37,4 +37,4 @@ ARTICLE: "models-history" "History models"
     go-forward
 } ;
 
-ABOUT: "models-history"
+ABOUT: "models.history"