Rename the F# parser to F# (same as C#.)

fsharp continues to  be a valid alias, so existing code which asks for the
FSharp lexer will continue to work.

2 files changed, 4 insertions, 7 deletions

diff --git a/pygments/lexers/_mapping.py b/pygments/lexers/_mapping.py
index aea19b4e..ce1b6dfc 100644
--- a/pygments/lexers/_mapping.py
+++ b/pygments/lexers/_mapping.py
@@ -153,7 +153,7 @@ LEXERS = {
     'EvoqueLexer': ('pygments.lexers.templates', 'Evoque', ('evoque',), ('*.evoque',), ('application/x-evoque',)),
     'EvoqueXmlLexer': ('pygments.lexers.templates', 'XML+Evoque', ('xml+evoque',), ('*.xml',), ('application/xml+evoque',)),
     'EzhilLexer': ('pygments.lexers.ezhil', 'Ezhil', ('ezhil',), ('*.n',), ('text/x-ezhil',)),
-    'FSharpLexer': ('pygments.lexers.dotnet', 'FSharp', ('fsharp',), ('*.fs', '*.fsi'), ('text/x-fsharp',)),
+    'FSharpLexer': ('pygments.lexers.dotnet', 'F#', ('fsharp', 'f#'), ('*.fs', '*.fsi'), ('text/x-fsharp',)),
     'FactorLexer': ('pygments.lexers.factor', 'Factor', ('factor',), ('*.factor',), ('text/x-factor',)),
     'FancyLexer': ('pygments.lexers.ruby', 'Fancy', ('fancy', 'fy'), ('*.fy', '*.fancypack'), ('text/x-fancysrc',)),
     'FantomLexer': ('pygments.lexers.fantom', 'Fantom', ('fan',), ('*.fan',), ('application/x-fantom',)),
diff --git a/pygments/lexers/dotnet.py b/pygments/lexers/dotnet.py
index 27ae77c5..1d3b1f38 100644
--- a/pygments/lexers/dotnet.py
+++ b/pygments/lexers/dotnet.py
@@ -541,16 +541,13 @@ class VbNetAspxLexer(DelegatingLexer):
 # Very close to functional.OcamlLexer
 class FSharpLexer(RegexLexer):
     """
-    For the F# language (version 3.0).
-
-    AAAAACK Strings
-    http://research.microsoft.com/en-us/um/cambridge/projects/fsharp/manual/spec.html#_Toc335818775
+    For the `F# language <https://fsharp.org/>`_ (version 3.0).
 
     .. versionadded:: 1.5
     """
 
-    name = 'FSharp'
-    aliases = ['fsharp']
+    name = 'F#'
+    aliases = ['fsharp', 'f#']
     filenames = ['*.fs', '*.fsi']
     mimetypes = ['text/x-fsharp']