Merge #2246

2246: Normalize Line Endings r=matklad a=kjeremy

Line endings with git always confuse me so let's be explicit.

In doing this I ran `git add --renormalize .` on my repo per https://help.github.com/en/github/using-git/configuring-git-to-handle-line-endings and it converted a bunch of files. I then backed it all out and ran it again and only this one `Cargo.toml` file changed so I suspect line endings are just weird.

Co-authored-by: kjeremy <[email protected]>

Author: bors[bot]

.gitattributes

@@ -1,2 +1,2 @@
+* text=auto eol=lf
 crates/ra_syntax/test_data/** -text eof=LF
-crates/ra_ide_api/src/snapshots/** -text eof=LF

crates/ra_prof/Cargo.toml

@@ -1,19 +1,19 @@
-[package]
-edition = "2018"
-name = "ra_prof"
-version = "0.1.0"
-authors = ["rust-analyzer developers"]
-publish = false
-
-[dependencies]
-once_cell = "1.0.1"
-itertools = "0.8.0"
-backtrace = "0.3.28"
-
-[target.'cfg(not(target_env = "msvc"))'.dependencies]
-jemallocator = { version = "0.3.2", optional = true }
-jemalloc-ctl = { version = "0.3.2", optional = true }
-
-[features]
-jemalloc = [ "jemallocator", "jemalloc-ctl" ]
-cpu_profiler = []
+[package]
+edition = "2018"
+name = "ra_prof"
+version = "0.1.0"
+authors = ["rust-analyzer developers"]
+publish = false
+
+[dependencies]
+once_cell = "1.0.1"
+itertools = "0.8.0"
+backtrace = "0.3.28"
+
+[target.'cfg(not(target_env = "msvc"))'.dependencies]
+jemallocator = { version = "0.3.2", optional = true }
+jemalloc-ctl = { version = "0.3.2", optional = true }
+
+[features]
+jemalloc = [ "jemallocator", "jemalloc-ctl" ]
+cpu_profiler = []