fix: fix more typos, use pull request action instead of pushing directly

Author: MuntasirSZN

.github/workflows/vimdocgen.yml

@@ -19,7 +19,14 @@ jobs:
           version: "NVIM v0.11.0" # Vim version number
           description: "Fully featured & enhanced replacement for copilot.vim complete with API for interacting with Github Copilot" # Project description used in title (if empty, uses neovim version and current date)
           titledatepattern: "%d %B, %Y" # Pattern for the date that used in the title
-      - uses: stefanzweifel/git-auto-commit-action@v4
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v7
         with:
-          commit_message: "chore: auto generate docs"
-          branch: ${{ github.head_ref }}
+          add-paths: |
+             doc/*
+          author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
+          base: master
+          branch: create-pull-request/autogenerate-vimdoc
+          commit-messssage: "chore: auto generate docs"
+          reviewers: MunifTanjim,zbirenbaum,AntoineGS
+          title: "Auto Generate Docs"

README.md

@@ -449,7 +449,7 @@ However this has not been verified by the author of this plugin and may have uni
 
 > Multiple offset encodings warning
 
-As discussed in #247 ,The problem arises because two or more clients are using different offset encodings. To solve this, in lspconfig:
+As discussed in #247, the problem arises because two or more clients are using different offset encodings. To solve this, in lspconfig:
 
 ```lua
 local capabilities = vim.lsp.protocol.make_client_capabilities() -- Get The capabilities