Fix typos

Typos found with hunspell and during file investigation.

Author: stoeckmann

docs/topics/DatabaseOperations.adoc

@@ -75,7 +75,7 @@ NOTE: On Windows, you will be prompted to authenticate to Windows Hello after un
 .Windows Hello example
 image::quick_unlock_windows_hello.png[]
 
-When your database is locked, you will see the following unlock dialog. Simply press kbd:[Enter] or click on _Unlock Database_ to initiate the biometric authentication process. If you are using a hardware key (e.g. Yubikey), it must be connected to your computer to complete the unlock.
+When your database is locked, you will see the following unlock dialog. Simply press kbd:[Enter] or click on _Unlock Database_ to initiate the biometric authentication process. If you are using a hardware key (e.g. YubiKey), it must be connected to your computer to complete the unlock.
 
 .Quick Unlock
 image::quick_unlock.png[]

docs/topics/Reference.adoc

@@ -18,8 +18,8 @@ This section contains full details on advanced features available in KeePassXC.
 |{NOTES}         |Notes
 |{TOTP}          |Current TOTP value (if configured)
 |{S:<ATTRIBUTE_NAME>}   |Value for the given attribute (case sensitive)
-|{T-CONV:/<PLACEHOLDER>/<METHOD>/} |Text conversion for resolved placeholder (eg, {USERNAME}) using the following methods: UPPER, LOWER, BASE64, HEX, URI, URI-DEC
-|{T-REPLACE-RX:/<PLACEHOLDER>/<REGEX>/<REPLACE>/} |Use a regular expression to find and replace data from a resolved placeholder (eg, {USERNAME}). Refer to match groups using $1, $2, etc.
+|{T-CONV:/<PLACEHOLDER>/<METHOD>/} |Text conversion for resolved placeholder (e.g., {USERNAME}) using the following methods: UPPER, LOWER, BASE64, HEX, URI, URI-DEC
+|{T-REPLACE-RX:/<PLACEHOLDER>/<REGEX>/<REPLACE>/} |Use a regular expression to find and replace data from a resolved placeholder (e.g., {USERNAME}). Refer to match groups using $1, $2, etc.
 |{URL:RMVSCM}	        |URL without scheme (e.g., https)
 |{URL:WITHOUTSCHEME}	|URL without scheme
 |{URL:SCM}	     |URL Scheme

src/sshagent/KeeAgentSettings.cpp

@@ -379,7 +379,7 @@ void KeeAgentSettings::toEntry(Entry* entry) const
 }
 
 /**
- * Test if a SSH key is currently set to be used
+ * Test if an SSH key is currently set to be used
  *
  * @return true if key is configured
  */
@@ -393,7 +393,7 @@ bool KeeAgentSettings::keyConfigured() const
 }
 
 /**
- * Read a SSH key based on settings from entry to key.
+ * Read an SSH key based on settings from entry to key.
  *
  * Sets error string on error.
  *
@@ -409,7 +409,7 @@ bool KeeAgentSettings::toOpenSSHKey(const Entry* entry, OpenSSHKey& key, bool de
 }
 
 /**
- * Read a SSH key based on settings to key.
+ * Read an SSH key based on settings to key.
  *
  * Sets error string on error.
  *