Fix typos in ARCHITECTURE.md and a number of crates

specifically: gen_lsp_server, ra_arena, ra_cli, ra_db, ra_hir

2 files changed, 2 insertions, 2 deletions

diff --git a/crates/ra_hir/src/ty/autoderef.rs b/crates/ra_hir/src/ty/autoderef.rs
index 24a386558..d95879e46 100644
--- a/crates/ra_hir/src/ty/autoderef.rs
+++ b/crates/ra_hir/src/ty/autoderef.rs
@@ -1,4 +1,4 @@
-//! In certain situations, rust automatically inserts derefs as necessary: For
+//! In certain situations, rust automatically inserts derefs as necessary: for
 //! example, field accesses `foo.bar` still work when `foo` is actually a
 //! reference to a type with the field `bar`. This is an approximation of the
 //! logic in rustc (which lives in librustc_typeck/check/autoderef.rs).
diff --git a/crates/ra_hir/src/ty/tests.rs b/crates/ra_hir/src/ty/tests.rs
index 2749d740c..ba2a44474 100644
--- a/crates/ra_hir/src/ty/tests.rs
+++ b/crates/ra_hir/src/ty/tests.rs
@@ -15,7 +15,7 @@ use crate::{
 };
 
 // These tests compare the inference results for all expressions in a file
-// against snapshots of the current results. If you change something and these
+// against snapshots of the expected results. If you change something and these
 // tests fail expectedly, you can update the comparison files by deleting them
 // and running the tests again. Similarly, to add a new test, just write the
 // test here in the same pattern and it will automatically write the snapshot.