Adjust mermaid diagrams based on feedbacks

docs/strategies/fallback.md

@@ -98,7 +98,7 @@ sequenceDiagram
     C->>P: Calls ExecuteAsync
     P->>F: Calls ExecuteCore
     F->>+D: Invokes
-    D->>-F: Fails transiently
+    D->>-F: Fails
     F->>F: Falls back to<br/>substitute result
     F->>P: Returns <br/>substituted result
     P->>C: Returns <br/>substituted result

docs/strategies/rate-limiter.md

@@ -97,7 +97,7 @@ sequenceDiagram
     D->>-RL: Returns result
     RL->>P: Returns result
     P->>C: Returns result
-    Note right of C: Several seconds later...
+    Note over C: Several seconds later...
     Note over RL,D: Window end
     C->>P: Calls ExecuteAsync
     P->>RL: Calls ExecuteCore
@@ -126,7 +126,7 @@ sequenceDiagram
     D->>-RL: Returns result
     RL->>P: Returns result
     P->>C: Returns result
-    Note right of C: Few seconds later...
+    Note over C: Few seconds later...
     C->>P: Calls ExecuteAsync
     P->>RL: Calls ExecuteCore
     RL->>RL: Rejects request

docs/strategies/retry.md

@@ -122,7 +122,7 @@ sequenceDiagram
     P->>R: Calls ExecuteCore
     Note over R,D: Initial attempt
     R->>+D: Invokes
-    D->>-R: Fails transiently
+    D->>-R: Fails
     R->>R: Sleeps
     Note over R,D: 1st retry attempt
     R->>+D: Invokes
@@ -145,15 +145,15 @@ sequenceDiagram
     P->>R: Calls ExecuteCore
     Note over R,D: Initial attempt
     R->>+D: Invokes
-    D->>-R: Fails transiently
+    D->>-R: Fails
     R->>R: Sleeps
     Note over R,D: 1st retry attempt
     R->>+D: Invokes
-    D->>-R: Fails transiently
+    D->>-R: Fails
     R->>R: Sleeps
     Note over R,D: 2nd retry attempt
     R->>+D: Invokes
-    D->>-R: Fails transiently
+    D->>-R: Fails
     R->>P: Propagates failure
     P->>C: Propagates failure
 ```