fix spelling

PULL_REQUEST_TEMPLATE.md

@@ -16,7 +16,7 @@
 
 ## Author's checklist
 
-<!-- additional notes for reviewiers -->
+<!-- additional notes for reviewers -->
 
 ## Related issues
 

README.md

@@ -59,7 +59,7 @@
 - **Community**
     - [📊 System Requirements](#system-requirements-)
     - [🗨️ FAQ (Frequently Asked Questions)](#faq-frequently-asked-questions-)
-    - [📣 More Contributers Wanted](#more-contributers-wanted-)
+    - [📣 More Contributors Wanted](#more-contributers-wanted-)
     - [💖 Supporting Websurfx](#supporting-websurfx-)
     - [📘 Documentation](#documentation-)
     - [🛣️ Roadmap](#roadmap-)
@@ -165,7 +165,7 @@ Websurfx is based on Rust due to its memory safety features, which prevents vuln
 
 **[⬆️ Back to Top](#--)**
 
-# More Contributers Wanted 📣 
+# More Contributors Wanted 📣  
 
 We are looking for more willing contributors to help grow this project. For more information on how you can contribute, check out the [project board](https://github.com/neon-mmd/websurfx/projects?query=is%3Aopen) and the [CONTRIBUTING.md](CONTRIBUTING.md) file for guidelines and rules for making contributions.
 

src/engines/duckduckgo.rs

@@ -36,7 +36,7 @@ pub async fn results(
     user_agent: &str,
 ) -> Result<HashMap<String, RawSearchResult>, EngineError> {
     // Page number can be missing or empty string and so appropriate handling is required
-    // so that upstream server recieves valid page number.
+    // so that upstream server receives valid page number.
     let url: String = match page {
         1 => {
             format!("https://html.duckduckgo.com/html/?q={query}&s=&dc=&v=1&o=json&api=/d.js")
@@ -86,7 +86,7 @@ pub async fn results(
     let results: String = reqwest::Client::new()
         .get(url)
         .timeout(Duration::from_secs(5))
-        .headers(header_map) // add spoofed headers to emulate human behaviour
+        .headers(header_map) // add spoofed headers to emulate human behavior
         .send()
         .await
         .into_report()

src/engines/engine_models.rs

@@ -13,7 +13,7 @@ use std::fmt;
 /// search engines.
 /// * `UnexpectedError` - This variant handles all the errors which are unexpected or occur rarely
 /// and are errors mostly related to failure in initialization of HeaderMap, Selector errors and
-/// all other errors occuring within the code handling the `upstream search engines`.
+/// all other errors occurring within the code handling the `upstream search engines`.
 #[derive(Debug)]
 pub enum EngineError {
     EmptyResultSet,

src/search_results_handler/aggregator.rs

@@ -17,7 +17,7 @@ use crate::engines::{duckduckgo, searx};
 /// then removes duplicate results and if two results are found to be from two or more engines
 /// then puts their names together to show the results are fetched from these upstream engines
 /// and then removes all data from the HashMap and puts into a struct of all results aggregated
-/// into a vector and also adds the query used into the struct this is neccessory because
+/// into a vector and also adds the query used into the struct this is necessary because
 /// otherwise the search bar in search remains empty if searched from the query url
 ///
 /// # Example: