restyle fish modules to match project style

Reduces lint errors from 60 to 60 (-0%). Line count from 5599 to 4925 (-12%).

Another step in resolving issue #2902.

1 files changed, 6 insertions, 12 deletions

diff --git a/src/fish_version.cpp b/src/fish_version.cpp
index c4eb15df..d371132f 100644
--- a/src/fish_version.cpp
+++ b/src/fish_version.cpp
@@ -1,18 +1,12 @@
-/** \file fish_version.c Fish version receiver.
-
-  This file has a specific purpose of shortening compilation times when
-  the only change is different `git describe` version.
-*/
-
+// Fish version receiver.
+//
+// This file has a specific purpose of shortening compilation times when
+// the only change is different `git describe` version.
 #include "fish_version.h"
 
 #ifndef FISH_BUILD_VERSION
 #include "fish-build-version.h"
 #endif
 
-/**
- * Return fish shell version.
- */
-const char *get_fish_version() {
-    return FISH_BUILD_VERSION;
-}
+/// Return fish shell version.
+const char *get_fish_version() { return FISH_BUILD_VERSION; }