diff --git a/README.md b/README.md
index 9809e5e..b839e70 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-FTL Syntax
-==========
+Fluent Syntax (FTL)
+===================
 
-Specification, design and documentation for FTL.
+Specification, design and documentation for FTL, the syntax for describing
+translation resources in Project Fluent.  FTL stands for _Fluent Translation
+List_.
diff --git a/grammar.ebnf b/fluent.ebnf
similarity index 100%
rename from grammar.ebnf
rename to fluent.ebnf