updated author

Author: spelluru

learn-pr/azure/write-first-query-kusto-query-language/1-introduction.yml

@@ -6,8 +6,8 @@ metadata:
   title: Introduction
   description: Introduction.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 2 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/10-knowledge-check.yml

@@ -6,8 +6,8 @@ metadata:
   title: Module assessment
   description: Review what you've learned.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 5 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/4-exercise-return-number-rows-take-operator.yml

@@ -6,8 +6,8 @@ metadata:
   title: Exercise - Return a specific number of rows by using the take operator
   description: Exercise - Return a specific number of rows by using the take operator.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 5 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/5-exercise-select-columns-project-operator.yml

@@ -6,8 +6,8 @@ metadata:
   title: Exercise - Select columns to return by using the project operator
   description: Exercise - Select columns to return by using the project operator.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 4 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/6-exercise-filter-data-where-operator.yml

@@ -6,8 +6,8 @@ metadata:
   title: Exercise - Filter data by using the where operator 
   description: Exercise - Filter data by using the where operator. 
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 7 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/7-exercise-reorder-returned-data-sort-operator.yml

@@ -6,8 +6,8 @@ metadata:
   title: Exercise - Reorder returned data by using the sort operator
   description: Exercise - Reorder returned data by using the sort operator.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 4 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/8-challenge.yml

@@ -6,8 +6,8 @@ metadata:
   title: Challenge
   description: Use what you just learned about Kusto Query Language to write a query that answers the challenge question. 
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: unit
 durationInMinutes: 2 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/9-solution.yml

@@ -6,8 +6,8 @@ metadata:
   title: Solution
   description: Study a solution to the challenge issued in the previous unit.
   ms.date: 10/16/2024
-  author: shsagir
-  ms.author: shsagir 
+  author: spelluru
+  ms.author: spelluru 
   ms.topic: unit
 durationInMinutes: 3 
 content: |

learn-pr/azure/write-first-query-kusto-query-language/index.yml

@@ -5,8 +5,8 @@ metadata:
   title: Write your first query with Kusto Query Language
   description: Learn how to write simple queries in Kusto Query Language (KQL) by using the operators take, project, count, where, and sort.
   ms.date: 10/05/2023
-  author: shsagir
-  ms.author: shsagir
+  author: spelluru
+  ms.author: spelluru
   ms.topic: module
   ms.service: kusto
 title: Write your first query with Kusto Query Language