Mention animated/directional brushes re: Line tool

Pulling from tuxpaint-docs again, oof!

docs/en/README.txt

@@ -294,6 +294,12 @@ Available Tools
                  Let go of the mouse to complete the line. A "sproing!" sound
                  will play.
 
+                 Some brushes are animated, and will show a pattern of shapes
+                 along the line. Others are directional, and will show a
+                 different shape depending on the angle of the brush. And
+                 finally some are both animated and directional. See "Paint",
+                 above, to learn more.
+
      ----------------------------------------------------------------------
 
          "Shapes" Tool

docs/en/html/README.html

@@ -512,6 +512,9 @@
 
               <p>
                 Let go of the mouse to complete the line. A "sproing!" sound will play.              </p>
+
+              <p>
+                Some brushes are animated, and will show a pattern of shapes along the line.  Others are directional, and will show a different shape depending on the angle of the brush.  And finally some are both animated and directional.  See "Paint", above, to learn more.              </p>
               <br clear="all">
 
               <p align="center">

docs/es_ES.UTF-8/README.txt

@@ -294,6 +294,12 @@ Available Tools
                  Let go of the mouse to complete the line. A "sproing!" sound
                  will play.
 
+                 Some brushes are animated, and will show a pattern of shapes
+                 along the line. Others are directional, and will show a
+                 different shape depending on the angle of the brush. And
+                 finally some are both animated and directional. See "Paint",
+                 above, to learn more.
+
      ----------------------------------------------------------------------
 
          "Shapes" Tool

docs/es_ES.UTF-8/html/README.html

@@ -512,6 +512,9 @@
 
               <p>
                 Let go of the mouse to complete the line. A "sproing!" sound will play.              </p>
+
+              <p>
+                Some brushes are animated, and will show a pattern of shapes along the line.  Others are directional, and will show a different shape depending on the angle of the brush.  And finally some are both animated and directional.  See "Paint", above, to learn more.              </p>
               <br clear="all">
 
               <p align="center">

docs/fr_FR.UTF-8/README.txt

@@ -317,6 +317,12 @@ Outils disponibles
                  Relâchez la souris pour terminer la ligne. On entend alors
                  le son "sproing !".
 
+                 Some brushes are animated, and will show a pattern of shapes
+                 along the line. Others are directional, and will show a
+                 different shape depending on the angle of the brush. And
+                 finally some are both animated and directional. See "Paint",
+                 above, to learn more.
+
      ----------------------------------------------------------------------
 
          Outil "Formes"

docs/fr_FR.UTF-8/html/README.html

@@ -512,6 +512,9 @@
 
               <p>
                 Relâchez la souris pour terminer la ligne. On entend alors le son "sproing !".              </p>
+
+              <p>
+                Some brushes are animated, and will show a pattern of shapes along the line.  Others are directional, and will show a different shape depending on the angle of the brush.  And finally some are both animated and directional.  See "Paint", above, to learn more.              </p>
               <br clear="all">
 
               <p align="center">

docs/gl_ES.UTF-8/README.txt

@@ -303,6 +303,12 @@ Ferramentas dispoñíbeis
 
                  Solte o rato para completar a liña. Soará un «chimpo».
 
+                 Some brushes are animated, and will show a pattern of shapes
+                 along the line. Others are directional, and will show a
+                 different shape depending on the angle of the brush. And
+                 finally some are both animated and directional. See "Paint",
+                 above, to learn more.
+
      ----------------------------------------------------------------------
 
          Ferramenta «Formas»

docs/gl_ES.UTF-8/html/README.html

@@ -512,6 +512,9 @@
 
               <p>
                 Solte o rato para completar a liña. Soará un «chimpo».              </p>
+
+              <p>
+                Some brushes are animated, and will show a pattern of shapes along the line.  Others are directional, and will show a different shape depending on the angle of the brush.  And finally some are both animated and directional.  See "Paint", above, to learn more.              </p>
               <br clear="all">
 
               <p align="center">

docs/ja_JP.UTF-8/README.txt

@@ -222,6 +222,12 @@ Tux Paint の起動
 
                  マウスを放すと、バネのような効果音とともに線が描画されます。
 
+                 Some brushes are animated, and will show a pattern of shapes
+                 along the line. Others are directional, and will show a
+                 different shape depending on the angle of the brush. And
+                 finally some are both animated and directional. See "Paint",
+                 above, to learn more.
+
      ----------------------------------------------------------------------
 
          「かたち」ツール

docs/ja_JP.UTF-8/html/README.html

@@ -512,6 +512,9 @@
 
               <p>
                 マウスを放すと、バネのような効果音とともに線が描画されます。              </p>
+
+              <p>
+                Some brushes are animated, and will show a pattern of shapes along the line.  Others are directional, and will show a different shape depending on the angle of the brush.  And finally some are both animated and directional.  See "Paint", above, to learn more.              </p>
               <br clear="all">
 
               <p align="center">