api: remove punctuation in theme descriptions

api/3.json

@@ -58,7 +58,7 @@
 		},
 		{
 			"name": "Journal",
-			"description": "Crisp like a new sheet of paper.",
+			"description": "Crisp like a new sheet of paper",
 			"thumbnail": "http://bootswatch.com/journal/thumbnail.png",
 			"preview": "http://bootswatch.com/journal/",
 			"css": "http://bootswatch.com/journal/bootstrap.css",
@@ -80,7 +80,7 @@
 		},
 		{
 			"name": "Simplex",
-			"description": "Mini and minimalist.",
+			"description": "Mini and minimalist",
 			"thumbnail": "http://bootswatch.com/simplex/thumbnail.png",
 			"preview": "http://bootswatch.com/simplex/",
 			"css": "http://bootswatch.com/simplex/bootstrap.css",
@@ -102,7 +102,7 @@
 		},
 		{
 			"name": "Spacelab",
-			"description": "Silvery and sleek.",
+			"description": "Silvery and sleek",
 			"thumbnail": "http://bootswatch.com/spacelab/thumbnail.png",
 			"preview": "http://bootswatch.com/spacelab/",
 			"css": "http://bootswatch.com/spacelab/bootstrap.css",