✏️fix: fix typos and spell mistakes

Author: jobs62

hacks/README.md

@@ -3,39 +3,39 @@
 ## Code generator limitations
 
 ### oneOf
-Some openapi-generator's codegen (Rust) don't like oneOf types with identical type.
-It get confused and the produced code don't compile. Typescript Codegen 
-don't support OneOf at all. the only use of oneOf in osc-api is the
-following pattern
+Some openapi-generator codegens (Rust) don't handle oneOf types with identical types well.
+They get confused and the produced code doesn't compile. Typescript codegen 
+doesn't support oneOf at all. The only use of oneOf in osc-api is the
+following pattern:
 
 ```yaml
 oneOf:
   - type: string
     format: date
   - type: string
-    fromat: date-string
+    format: date-string
 ```
-[Rust OneOf](https://github.com/OpenAPITools/openapi-generator/issues/18527)
+[Rust OneOf](https://github.com/OpenAPITools/openapi-generator/issues/18527)  
 [Rust date-time](https://github.com/OpenAPITools/openapi-generator/issues/19319)
 
 ### date-time
-Some openapi-generator's codegen (Go) have herattic implementation of
-date-time and date. Go Codegen transpile date-time to time.Time 
-(both RFC3339, so it's ok), but don't implemente date
-(which fallback into string). Rust Codegen transpile everything to string
+Some openapi-generator codegens (Go) have erratic implementations of
+date-time and date. Go codegen transpiles date-time to time.Time 
+(both RFC3339, so that's ok), but doesn't implement date
+(which falls back to string). Rust codegen transpiles everything to string.
 
-With actual patches, everything is baslicly passed at string.
-suboptimal but it's part of the prototype
+With current patches, everything is basically passed as string.
+It's suboptimal, but it's part of the prototype.
 
-### AWS v4 Siguature
-Typescript-fetch codegen does not support AWS v4 Siguature. PR prending
+### AWS v4 Signature
+Typescript-fetch codegen does not support AWS v4 Signature. PR pending
 for typescript-axios.
 
 ## Patch
-`patch.rb` is a collections of workarounds for code generators limitations.
+`patch.rb` is a collection of workarounds for code generator limitations.
 
  - nodatetime: remove date-time format from strings
  - nodate: remove date format from strings
- - nooneof: substitube oneOf for the first type defined
+ - nooneof: substitute oneOf for the first type defined
  - noproperties-array: inflate array's items definition
  - patch: apply strategic merge patch in post-process. Should be last resort 

hacks/patch.rb

@@ -16,7 +16,7 @@
 api = Psych.load_file options[:input], permitted_classes: [Time]
 
 def patch_no_oneof(arg_info)
-  # Remove all oneOf by substituing for the first element in the array
+  # Remove all oneOf by substituting for the first element in the array
   if arg_info.key?("oneOf") then
     arg_info["oneOf"][0].each do |key, val|
       arg_info[key] = val
@@ -52,7 +52,7 @@ def patch_no_date(arg_info)
   return arg_info
 end
 
-def patch_no_poperties_array(prop_info)
+def patch_no_properties_array(prop_info)
   if prop_info["type"] == "array" && prop_info.key?("items")
     items = prop_info["items"]
     if items.key?("$ref")
@@ -71,7 +71,7 @@ def patch_no_poperties_array(prop_info)
 end
 
 if options.key?(:nopropertiesarray) then
-  # Index properties for later use by patch_no_poperties_array 
+  # Index properties for later use by patch_no_properties_array 
   $no_properties = []
   api["components"]["schemas"].each do |call_name, call|
     unless call.key?("properties")
@@ -96,14 +96,14 @@ def patch_no_poperties_array(prop_info)
       end
 
       if options.key?(:nopropertiesarray) then
-        arg_info = patch_no_poperties_array(arg_info)
+        arg_info = patch_no_properties_array(arg_info)
       end
     end
   end
 end
 
 if options.key?(:patch) then
-  # As a last ressource, patch openapi with strategic merge patch
+  # As a last resource, patch openapi with strategic merge patch
   patch = Psych.load_file options[:patch], permitted_classes: [Time]
 
   def strtegic_merge(base, p)